| Leonard COSTELLO | the Gold Coast, formerly of Carlingford | Western Australia | 2000 |
| Lindsay COSTELLO | Rhodes | Western Australia | 1976 |
| Lorraine COSTELLO | Brisbane | Queensland | 2005 |
| Margaret COSTELLO | Potts Point | Western Australia | 2001 |
| Marie COSTELLO | Lourdes Home, Toowoomba | Queensland | 2006 |
| Francis COSTELLO | Waverley | Western Australia | 2000 |
| Frank COSTELLO | formerly of Drummoyne | Western Australia | 1996 |
| Frederick COSTELLO | Green Point, formerly of Narraweena | Western Australia | 1989 |
| Gabrielle COSTELLO | Chermside, formerly of Newmarket | Queensland | 2003 |
| George COSTELLO | Riverwood and Auburn | Western Australia | 1990 |
| George COSTELLO | Greenacre, formerly of Lakemba | Western Australia | 1981 |
| Georgina COSTELLO | Drummoyne, formerly of Strathfield | Western Australia | 2004 |
| Georgina COSTELLO | | Queensland | 2006 |
| Grace COSTELLO | Wahroonga | Western Australia | 1999 |
| Gregory COSTELLO | formerly of Allawah | Western Australia | 2000 |
| Gwendoline COSTELLO | Chatswood | Western Australia | 1975 |
| Harold COSTELLO | at Concord, Punchbowl | Western Australia | 1980 |
| Hazel COSTELLO | Kensington, formerly of Kingsford | Western Australia | 1999 |
| Henry COSTELLO | Northbridge | Western Australia | 1998 |
| Hilda COSTELLO | | Western Australia | 1979 |
| James COSTELLO | Stanmore | Western Australia | 1979 |
| James COSTELLO | Connells Point | Western Australia | 1995 |
| James COSTELLO | at Prince of Wales Hospital, Randwick, Coogee | Western Australia | 2005 |
| James COSTELLO | Revesby, formerly of Boorawa [probably Boorowa] | Western Australia | 1984 |
| Jayde COSTELLO | | Queensland | 2000 |
| Jean COSTELLO | Turramurra | Western Australia | 1996 |
| Jean COSTELLO | Greenacre | Western Australia | 1983 |
| Jean COSTELLO | | Western Australia | 2001 |
| Jessie COSTELLO | formerly of Bowral | Western Australia | 1998 |
| Joan COSTELLO | Woodford | Western Australia | 1988 |
| Joan COSTELLO | Ashfield, formerly of Paddington | Western Australia | 1990 |
| Hilda COSTELLO | Lakemba, formerly of Glebe Point | Western Australia | 1980 |
| Hilton COSTELLO | Maroubra | Western Australia | 1990 |
| Ida COSTELLO | Kensington, formerly of Blayney | Western Australia | 1982 |
| Ida COSTELLO | at Royal North Shore Hospital | Western Australia | 1993 |
| Ivan COSTELLO | Fairfield | Queensland | 2005 |
| James COSTELLO | Padstow Heights | Western Australia | 1991 |
| James COSTELLO | Booval, formerly of Pine Mountain | Queensland | 2004 |
| James COSTELLO | at Lithgow District Hospital, Lithgow | Western Australia | 2003 |
| James COSTELLO | | Western Australia | 2004 |
| Joan COSTELLO | formerly of Sutherland | Western Australia | 2000 |
| Joan COSTELLO | at Avoca Nursing Home | Victoria | 2006 |
| John COSTELLO | Hurlstone Park | Western Australia | 1998 |
| John COSTELLO | | Western Australia | 2001 |
| John COSTELLO | Summer Hill | Western Australia | 1972 |
| John COSTELLO | | Western Australia | 2000 |
| Annie COSTELLO | at Joondalup Private Hospital, Western Australia | Victoria | 2004 |
| Anthony COSTELLO | Lithgow, formerly of Barrack Heights | Western Australia | 2003 |
| Arthur COSTELLO | Toongabbie, formerly of England | Western Australia | 1996 |
| Arthur COSTELLO | Jindabyne | Western Australia | 2005 |
| Arthur COSTELLO | Gosford | Western Australia | 1972 |
| Arthur COSTELLO | Berridale, formerly of Jindabyne | Queensland | 2004 |
| Arthur COSTELLO | Mowell Village, formerly of Ryde | Western Australia | 1984 |
| Athol COSTELLO | Melbourne | Western Australia | 1987 |
| Attracta COSTELLO | at Ryde, formerly of Jamberoo | Western Australia | 2005 |
| Audrey COSTELLO | Strathfield | Western Australia | 1987 |
| Bernice COSTELLO | Banora Point, formerly of Casino | Western Australia | 2004 |
| Beryl COSTELLO | Lalor Park | Western Australia | 1989 |
| Betty COSTELLO | Parramatta | Western Australia | 2001 |
| Betty COSTELLO | | Western Australia | 1999 |
| Blaine COSTELLO | | Western Australia | 2006 |
| Brian COSTELLO | Yetholme | Western Australia | 1993 |
| Bridget COSTELLO | Waverley | Western Australia | 1972 |
| Bridget COSTELLO | Rozelle | Western Australia | 1980 |
| Carmel COSTELLO | | Victoria | 2006 |
| Catherine COSTELLO | 189 Gloucester-street | Western Australia | 1880 |
| Catherine COSTELLO | Wollongbar | Western Australia | 1982 |
| Catherine COSTELLO | Scarborough | Queensland | 2000 |
| Catherine COSTELLO | Emmaus Nursing Home | Queensland | 2003 |
| Cecil COSTELLO | Waterloo | Western Australia | 1991 |
| Charles COSTELLO | Turramurra, formerly of Mollymook | Western Australia | 1994 |
| Charles COSTELLO | Maroubra | Western Australia | 1998 |
| Clara COSTELLO | Forest Lodge | Western Australia | 1972 |
| Colette COSTELLO | West Ryde | Western Australia | 2001 |
| Colin COSTELLO | Menangle Park | Western Australia | 1999 |
| Constance COSTELLO | Gosford | Western Australia | 2000 |
| Craig COSTELLO | | Victoria | 2005 |
| Daniel COSTELLO | Ryhope, formerly of Glendale | Western Australia | 2006 |
| Denis COSTELLO | at Gulf Breeze, Florida | Western Australia | 1981 |
| Dennis COSTELLO | at Cairns Hospital, Mt Gravatt | Queensland | 2004 |
| Dennis COSTELLO | Greenwell Point, formerly of Riverwood | Western Australia | 1999 |
| Paul COSTELLO | Surry Hills | Western Australia | 2002 |
| Peter COSTELLO | Lalor Park | Western Australia | 1993 |
| Philip COSTELLO | at Frankston Hospital | Victoria | 2005 |
| Pierce COSTELLO | | Western Australia | 1973 |
| Ramon COSTELLO | Fairfield West | Western Australia | 1992 |
| Rhonda COSTELLO | | Queensland | 2001 |
| Richard COSTELLO | formerly of Palm Beach | Queensland | 2003 |
| Robert COSTELLO | | Western Australia | 2005 |
| Robert COSTELLO | | Western Australia | 1986 |
| Romola COSTELLO | Killara | Western Australia | 1973 |
| Stanley COSTELLO | | Victoria | 2005 |
| Sylvia COSTELLO | Woronora River, formerly of U.K. | Western Australia | 1976 |
| Sylvia COSTELLO | Goonellabah | Western Australia | 1979 |
| Thelma COSTELLO | Mayfield East, formerly of Kurri Kurri | Western Australia | 2002 |
| Theresa COSTELLO | Forster, formerly of Eastlakes and Randwick | Western Australia | 2006 |
| Thomas COSTELLO | Old Toongabbie, formerly of Parramatta | Western Australia | 1977 |
| Thomas COSTELLO | Stanmore | Western Australia | 1985 |
| Thomas COSTELLO | Maroubra | Western Australia | 1991 |
| Thomas COSTELLO | Yeronga | Queensland | 2001 |
| Thomas COSTELLO | Botany | Western Australia | 1973 |
| Timothy COSTELLO | Campsie | Western Australia | 1972 |
| Valentine COSTELLO | | Western Australia | 1989 |
| Valmai COSTELLO | formerly of New Zealand | Western Australia | 2001 |
| Veronica COSTELLO | at Auburn | Western Australia | 1993 |
| Victor COSTELLO | Wollongbar | Western Australia | 1983 |
| Vincent COSTELLO | | South Australia | 2005 |
| Vincent COSTELLO | at Rockingham, WA, formerly of Tongala | Victoria | 2004 |
| Vincent COSTELLO | Tamavua, Suva | Western Australia | 1980 |
| Walter COSTELLO | Bondi | Western Australia | 1978 |
| Walter COSTELLO | at Nursing Home, Mudgee | Western Australia | 1983 |
| Willia COSTELLO | at Concord Repatriation General Hospital, Running Stream | Western Australia | 2006 |
| William COSTELLO | at Auckland | Western Australia | 1983 |
| William COSTELLO | at Rylstone District Hospital, formerly of Gulgong | Western Australia | 1968 |
| William COSTELLO | Kerang, Victoria | Victoria | 2006 |
| William COSTELLO | Tahmoor | Western Australia | 1974 |
| William COSTELLO | at Concord, "Morven Park" Running Stream | Western Australia | 2006 |
| William COSTELLO | Stanmore | Western Australia | 1978 |
| William COSTELLO | | Victoria | 2004 |
| William COSTELLO | Revesby | Western Australia | 1990 |
| Winifred COSTELLO | Gulgong | Western Australia | 1969 |
| Marjorie COSTELLO | Quakers Hill | Western Australia | 1994 |
| Marjorie COSTELLO | Forster, formerly of Sans Souci | Western Australia | 1992 |
| Marjorie COSTELLO | Summer Hill | Western Australia | 1979 |
| Mark COSTELLO | Balmain | Western Australia | 2004 |
| Mary COSTELLO | at Budderim | Western Australia | 2004 |
| Doris COSTELLO | Erina Heights, formerly of Randwick | Western Australia | 1983 |
| Doris COSTELLO | Lismore | Western Australia | 1998 |
| Dorothea COSTELLO | formerly of Lane Cove and Gosford | Western Australia | 1989 |
| Dorothy COSTELLO | Scarborough, formerly of Karara | Queensland | 2003 |
| Dorothy COSTELLO | | Victoria | 2004 |
| Earnest COSTELLO | | Western Australia | 2005 |
| Agnes COSTELLO | Booth House, Dulwich Hill, formerly of Lithgow | Western Australia | 2004 |
| Albert COSTELLO | Padstow | Western Australia | 1973 |
| Alfred COSTELLO | Cronulla | Western Australia | 1975 |
| Alfred COSTELLO | Cronulla | Western Australia | 1982 |
| Alfred COSTELLO | Camp Hill | Queensland | 2002 |
| Alice COSTELLO | at Balmain Hospital | Western Australia | 2001 |
| Alice COSTELLO | Fairfield, formerly of Watsons Bay | Western Australia | 1983 |
| Alice COSTELLO | at Warwick, Queensland | Western Australia | 1973 |
| Allan COSTELLO | Quakers Hill | Western Australia | 1994 |
| Allan COSTELLO | | Western Australia | 1976 |
| Amelia COSTELLO | Leichhardt | Western Australia | 1992 |
| Amy COSTELLO | Ashfield | Western Australia | 1984 |
| Andrew COSTELLO | Casino | Western Australia | 1979 |
| Angela COSTELLO | | Western Australia | 1992 |
| Stan COSTELLO | | Victoria | 2005 |
| Clarence COSTELLO | Currumbin, Queensland, formerly of Harbord | Western Australia | 2004 |
| Mary COSTELLO | | Western Australia | 1988 |
| Mary COSTELLO | Emmaus | Queensland | 2003 |
| Mary COSTELLO | Croydon | Western Australia | 1974 |
| Mary COSTELLO | | South Australia | 2005 |
| Mary COSTELLO | Wyoming, formerly of Greenwich | Western Australia | 1995 |
| Maureen COSTELLO | Pymble | Western Australia | 1987 |
| Maurice COSTELLO | Faulconbridge | Western Australia | 1994 |
| Maurice COSTELLO | formerly of Pennant Hills | Western Australia | 2003 |
| Maurice COSTELLO | Amity Nursing Home | Queensland | 2003 |
| Melba COSTELLO | Revesby | Western Australia | 1973 |
| Mervyn COSTELLO | | Western Australia | 1996 |
| Mervyn COSTELLO | at St George Hospital, Cronulla, formerly of Caringbah | Western Australia | 2004 |
| Michael COSTELLO | Thornlands | Queensland | 2002 |
| Michael COSTELLO | Randwick | Western Australia | 1979 |
| Michael COSTELLO | Georges Hall | Western Australia | 1988 |
| Michael COSTELLO | | Western Australia | 1999 |
| Michael COSTELLO | Eastlakes, formerly of Paddington and Randwick | Western Australia | 1998 |
| Mildred COSTELLO | Elizabeth Bay | Western Australia | 1982 |
| Millie COSTELLO | Churchill | Queensland | 2004 |
| Moina COSTELLO | Clovelly | Western Australia | 1987 |
| Molly COSTELLO | Munro and Narooma | Western Australia | 1997 |
| Nan COSTELLO | at Perth | Victoria | 2004 |
| Nellie COSTELLO | Granville | Western Australia | 1981 |
| Nellie COSTELLO | at Ashfield, formerly of Haberfield | Western Australia | 1975 |
| Neville COSTELLO | West Pennant Hills, Cherrybrook | Western Australia | 1999 |
| Nora COSTELLO | | Western Australia | 2005 |
| Norma COSTELLO | Oyster Bay | Western Australia | 1985 |
| Olive COSTELLO | | Western Australia | 1996 |
| Patricia COSTELLO | | Queensland | 2001 |
| Patrick COSTELLO | Batemans Bay | Western Australia | 1988 |
| Patrick COSTELLO | at Byron Bay (born 1942) | Western Australia | 2001 |
| Patrick COSTELLO | formerly of Petersham | Western Australia | 1978 |
| Patrick COSTELLO | Revesby | Western Australia | 1990 |
| Paul COSTELLO | Watsons Bay | Western Australia | 1977 |
| Anne COSTELLO | | South Australia | 2005 |
| Annie COSTELLO | | Western Australia | 2003 |
| Donald COSTELLO | Hollywell, Gold Coast, formerly of Oyster Bay, Sydney | Western Australia | 1990 |
| Doris COSTELLO | Oatley, formerly of Fiji | Western Australia | 1995 |
| Ernest COSTELLO | Wollongong | Western Australia | 1986 |
| Esma COSTELLO | Willoughby | Western Australia | 2004 |
| Eunice COSTELLO | | Western Australia | 1985 |
| Florence COSTELLO | | Western Australia | 1997 |
| Florence COSTELLO | Oxley | Queensland | 2003 |
| Forence COSTELLO | at Elouera Nursing Home Kingscliffe | Western Australia | 2000 |
| Frances COSTELLO | | Western Australia | 2002 |
| Frances COSTELLO | North Bondi | Western Australia | 2001 |
| Frances COSTELLO | Castle Hill, formerly of Epping | Western Australia | 1989 |
| Francis COSTELLO | Cremorne | Western Australia | 1986 |
| Kevin COSTELLO | Parramatta | Western Australia | 1981 |
| Leslie COSTELLO | Campsie | Western Australia | 1979 |
| Leslie COSTELLO | Hazelbrook | Western Australia | 1974 |
| Leslie COSTELLO | Leichhardt | Western Australia | 1978 |
| Leslie COSTELLO | Artarmon | Western Australia | 1976 |
| Liam COSTELLO | Ashfield | Western Australia | 1998 |
| Lindsay COSTELLO | Rose Bay | Western Australia | 1997 |
| Lionel COSTELLO | | Western Australia | 1974 |
| Lynne COSTELLO | | Western Australia | 1972 |
| Madeline COSTELLO | | Western Australia | 1979 |
| Margaret COSTELLO | formerly of Maroubra | Western Australia | 1979 |
| Marie COSTELLO | Croydon Park | Western Australia | 1983 |
| Marion COSTELLO | | Western Australia | 1985 |
| Marion COSTELLO | at Mater Hospital | Western Australia | 2001 |
| Marjorie COSTELLO | Braidwood and Araluen | Queensland | 2003 |
| Marjorie COSTELLO | Revesby | Western Australia | 2004 |
| Yvonne COSTELLO | Shellharbour | Western Australia | 1975 |
| John COSTELLO | Forster, formerly of Sans Souci | Western Australia | 1992 |
| John COSTELLO | at Petersham, formerly of Summer Hill | Western Australia | 1982 |
| John COSTELLO | Allawah Hotel | Western Australia | 1979 |
| John COSTELLO | at Calvary Hospital, Laurieton, formerly of Hurstville | Western Australia | 1978 |
| John COSTELLO | Auburn | Western Australia | 1989 |
| John COSTELLO | Padstow | Western Australia | 1995 |
| John COSTELLO | Stanmore | Western Australia | 1993 |
| John COSTELLO | Toowoomba, formerly of Murphys Creek | Queensland | 2005 |
| John COSTELLO | at Bendigo Hospital | Victoria | 2005 |
| John COSTELLO | Blaxland | Western Australia | 1976 |
| John COSTELLO | at Kamakura, Japan, Watsons Bay | Western Australia | 1968 |
| John COSTELLO | Coonabarabran | Western Australia | 1973 |
| Joseph COSTELLO | West Pymble | Western Australia | 1974 |
| Joy COSTELLO | Mollymook | Western Australia | 1987 |
| Kathleen COSTELLO | at Auckland, New Zealand | Western Australia | 1992 |
| Kathleen COSTELLO | at Ashford Hospital | South Australia | 2006 |
| Kathleen COSTELLO | | Queensland | 2004 |
| Kathleen COSTELLO | Condobolin and Lake Cargelligo | Western Australia | 1986 |
| Keith COSTELLO | Clovelly | Western Australia | 1976 |
| Keith COSTELLO | at Newcastle Crematorium Beresfield, Tea Gardens | Western Australia | 2004 |
| Kevin COSTELLO | | South Australia | 2006 |
| Ronald COSTELLO | | Western Australia | 1991 |
| Ronald COSTELLO | Burwood | Western Australia | 1975 |
| Roy COSTELLO | Moss Vale, formerly of Port Macquarie | Western Australia | 1995 |
| Sarah COSTELLO | Turramurra | Western Australia | 1974 |
| Shirley COSTELLO | Bass Hill, formerly of Annandale | Western Australia | 2002 |
| Dorothy COSTELLO | Turramurra | Western Australia | 1992 |
| Dorothy COSTELLO | Eastlakes | Western Australia | 1978 |
| Dorothy COSTELLO | Tuross Head, formerly of Unanderra | Western Australia | 1995 |
| Dorothy COSTELLO | Dulwich Hill | Western Australia | 1977 |
| Edgar COSTELLO | Yagoona | Western Australia | 1985 |
| Edgar COSTELLO | | Western Australia | 1982 |
| Edna COSTELLO | Bribie Island, formerly of Oxford Park and Bardon | Queensland | 2004 |
| Edna COSTELLO | at Mayfield, Anna Bay, formerly of Pennant Hills | Western Australia | 2003 |
| Edward COSTELLO | Thane | Queensland | 2001 |
| Edward COSTELLO | at Bowral, Mittagong | Western Australia | 1980 |
| Edward COSTELLO | Bundamba | Queensland | 2005 |
| Edwin COSTELLO | at Tongala | Victoria | 2004 |
| Effie COSTELLO | | Victoria | 2005 |
| Eileen COSTELLO | Greenacre | Western Australia | 1999 |
| Eileen COSTELLO | Winston Hills, formerly of Cremorne and Araluen | Western Australia | 1994 |
| Eileen COSTELLO | | Western Australia | 2002 |
| Eileen COSTELLO | Mount Warrigal, formerly of Wollongong | Western Australia | 2004 |
| Eileen COSTELLO | Petersham | Western Australia | 1974 |
| Eileen COSTELLO | Potts Point | Western Australia | 1988 |
| Eilene COSTELLO | | Western Australia | 2002 |
| E. COSTELLO | | Queensland | 2005 |
| Eleanor COSTELLO | Tea Gardens | Western Australia | 2002 |
| Elizabeth COSTELLO | at Yagoona, Punchbowl | Western Australia | 1985 |
| Ellen COSTELLO | | Western Australia | 1976 |
| Ellen COSTELLO | Watsons Bay, formerly of Sandy Bay, Hobart | Western Australia | 1997 |
| Elsie COSTELLO | Leichhardt | Western Australia | 1977 |
| Ernest COSTELLO | at Tyalgum | Western Australia | 1877 |
| Eileen COSTELLO | Padstow | Western Australia | 1977 |
| Betty COSTELLO | at Northern Hospital | Victoria | 2004 |
| Norman COSTELLO | Castle Hill, formerly of Epping | Western Australia | 1998 |
| Phoebe COSTELLO | Towradgi | Western Australia | 2005 |
| Veronica COSTELLO | Sefton, formerly of Marrickville | Western Australia | 2002 |
| Paul COSTELLO | Fairfield | Western Australia | 1998 |
| Edward COSTELLO | | Victoria | 2006 |
| Uncle COSTELLO | | Victoria | 2006 |
| Dearly COSTELLO | | Queensland | 2006 |
| Will COSTELLO | | Western Australia | 2006 |
| entry COSTELLO | | Victoria | 2006 |
| Ronald COSTELLO | | Victoria | 2006 |
| Francis COSTELLO | | Victoria | 2006 |
| Mavis COSTELLO | | Victoria | 2006 |
| Ada COSTELLO | | Queensland | 2006 |
| Gary COSTELLO | | Victoria | 2006 |
| Thomas COSTELLO | | Queensland | 2007 |
| The COSTELLO | | Victoria | 2007 |
| Leanne COSTELLO | | South Australia | 2007 |
| July COSTELLO | | South Australia | 2007 |
| Carmel COSTELLO | | Victoria | 2007 |
| 25th COSTELLO | | Western Australia | 2007 |
| Also COSTELLO | | Western Australia | 2008 |
| Graham John COSTELLO | | Queensland | 2008 |
| William COSTELLO | | Victoria | 2008 |
| Patricia Teresa COSTELLO | | Queensland | 2008 |
| Wj COSTELLO | | Victoria | 2008 |
| Devoted COSTELLO | | Western Australia | 2008 |
| Jack COSTELLO | | Victoria | 2008 |
| Norma COSTELLO | | Victoria | 2008 |
| Edna COSTELLO | | Victoria | 2008 |
| Mr COSTELLO | | Victoria | 2008 |
| Pat COSTELLO | | Victoria | 2008 |
| Patti COSTELLO | | Victoria | 2008 |
| William COSTELLO | | Victoria | 2009 |
| Eddie COSTELLO | | Northern Territory | 2009 |
| Hannora COSTELLO | | Queensland | 2009 |
| Edward COSTELLO | | Northern Territory | 2009 |
| Margaret COSTELLO | | Victoria | 2009 |
| The COSTELLO | | Victoria | 2009 |
| FAMILY COSTELLO | | South Australia | 2009 |
| Michael COSTELLO | | South Australia | 2009 |
| Robert COSTELLO | | Victoria | 2009 |
| Bob COSTELLO | | Victoria | 2009 |
| Jean. COSTELLO | | Queensland | 2010 |
| The COSTELLO | | Victoria | 2010 |
| Dr COSTELLO | | Victoria | 2010 |
| Prof COSTELLO | | Victoria | 2010 |
| Jack COSTELLO | Sydney | New South Wales | 0 |
| Maurice Costello | Melbourne | | 0 |
| Evelyn Costello | Brisbane | | 0 |
| Chris COSTELLO | Melbourne | | 0 |
| Judy COSTELLO | Melbourne | | 0 |
| Paul COSTELLO | Sydney | | 0 |
| Marie COSTELLO | Brisbane | | 0 |
| Barry COSTELLO | Sydney | | 0 |
| Rea COSTELLO | Adelaide | | 0 |
| Terrence COSTELLO | Sydney | | 0 |
| Eddie COSTELLO | Darwin | | 0 |
| nee COSTELLO | Adelaide | | 0 |
| Christopher COSTELLO | Brisbane | | 0 |
| Douglas COSTELLO | Sydney | | 0 |
| nee COSTELLO | Adelaide | | 0 |
| Muriel COSTELLO | Brisbane | Queensland | 0 |
| Robert COSTELLO | Melbourne | | 0 |
| Imelda COSTELLO | Adelaide | | 0 |
| Brenton COSTELLO | Adelaide | | 0 |
| Peter COSTELLO | Adelaide | | 0 |
| Anne COSTELLO | Sydney | | 0 |
| Erin COSTELLO | Brisbane | Queensland | 0 |
| Stuart COSTELLO | Alice Springs | Northern Territory | 0 |
| Nathan COSTELLO | Adelaide | South Australia | 0 |
| Jason COSTELLO | Sydney | New South Wales | 0 |
| Raymond COSTELLO | Brisbane | Queensland | 0 |
| Sharon COSTELLO | Sydney | Western Australia | 0 |
| Christine COSTELLO | Sydney | Western Australia | 0 |
| Shirley COSTELLO | Sydney | New South Wales | 0 |
| Mick COSTELLO | Adelaide | SA | 0 |
| Mick COSTELLO | Adelaide | SA | 0 |
| Mick COSTELLO | Adelaide | SA | 0 |
| nee COSTELLO | Sydney | New South Wales | 0 |
| Alison COSTELLO | Brisbane | QLD | 0 |
| Alison COSTELLO | Brisbane | QLD | 0 |
| Alison COSTELLO | Brisbane | QLD | 0 |
| Alison COSTELLO | Brisbane | QLD | 0 |
| Alison COSTELLO | Brisbane | QLD | 0 |
| Alison COSTELLO | Brisbane | QLD | 0 |
| NORMA COSTELLO | Surfers Paradise | QLD | 0 |
| NORMA COSTELLO | Surfers Paradise | QLD | 0 |
| NORMA COSTELLO | Surfers Paradise | QLD | 0 |
| NORMA COSTELLO | Surfers Paradise | QLD | 0 |
| NORMA COSTELLO | Surfers Paradise | QLD | 0 |
| NORMA COSTELLO | Surfers Paradise | QLD | 0 |
| NORMA COSTELLO | Surfers Paradise | QLD | 0 |
| Vonnie COSTELLO | Brisbane | QLD | 0 |
| Vonnie COSTELLO | Brisbane | QLD | 0 |
| Colleen COSTELLO | Brisbane | QLD | 0 |
| Colleen COSTELLO | Brisbane | QLD | 0 |
| Colleen COSTELLO | Brisbane | QLD | 0 |
| Edith COSTELLO | Brisbane | QLD | 0 |
| Colleen COSTELLO | Brisbane | QLD | 0 |
| Edith COSTELLO | Brisbane | QLD | 0 |
| Edith COSTELLO | Brisbane | QLD | 0 |
| Edith COSTELLO | Brisbane | QLD | 0 |
| Edith COSTELLO | Brisbane | QLD | 0 |
| Sandra COSTELLO | Adelaide | SA | 0 |
| Sandra COSTELLO | Adelaide | SA | 0 |
| Sandra COSTELLO | Adelaide | SA | 0 |
| Sandra COSTELLO | Adelaide | SA | 0 |
| Sandra COSTELLO | Adelaide | SA | 0 |
| Sandra COSTELLO | Adelaide | SA | 0 |
| Bernard COSTELLO | | | 0 |
| Colleen COSTELLO | | | 0 |
| Brian COSTELLO | | | 0 |
| Edith COSTELLO | | | 0 |
| Dennis COSTELLO | | | 0 |
| Michael COSTELLO | | | 0 |
| Brian COSTELLO | | | 0 |
| Brian COSTELLO | | | 0 |
| Dennis COSTELLO | | | 0 |
| Michael COSTELLO | | | 0 |
| Sandra COSTELLO | | | 0 |
| Sandra COSTELLO | | | 0 |
| Deborah COSTELLO | | | 0 |
| Deborah COSTELLO | | | 0 |
| Sandra COSTELLO | | | 0 |
| Sandra COSTELLO | | | 0 |
| Sandra COSTELLO | | | 0 |
| Sandra COSTELLO | | | 0 |
| Sandra COSTELLO | | | 0 |
| Margaret. COSTELLO | | | 0 |
| Margaret COSTELLO | | | 0 |
| Margaret. COSTELLO | | | 0 |
| Isabel COSTELLO | | | 0 |
| Kevin COSTELLO | | | 0 |
| JON. COSTELLO | | | 0 |
| Fay COSTELLO | | | 0 |
| Margaret COSTELLO | | | 0 |
| Bryan COSTELLO | | | 0 |
| Bryan COSTELLO | | | 0 |
| Liz COSTELLO | | | 0 |
| Damien COSTELLO | | | |