| PARENT (M) Lawrence Coates |
| Birth | 25 August 1858 | Sunderland, Durham, England |
| Death | 29 July 1952 | Koo-Wee-Rup, Victoria, Australia |
| Marriage | 24 March 1883 | to Mary Jane Wilson at St Lukes Church, Parish of Pallion, Durham, England |
| Father | Thomas Coates |
| Mother | Ann Marsh |
| PARENT (F) Mary Jane Wilson |
| Birth | 1862 | Sunderland, Durham, England |
| Death | 13 December 1938 | Koo Wee Rup, Victoria |
| Marriage | 24 March 1883 | to Lawrence Coates at St Lukes Church, Parish of Pallion, Durham, England |
| Father | ? |
| Mother | ? |
| CHILDREN |
| M | Herbert Coates |
| Birth | 19 September 1895 | Yallock, Victoria, Australia |
| Death | 27 December 1982 | Deniliquin, New South Wales, Australia |
| Marriage | 15 April 1925 | to Helen Follett at Victoria, Australia |
| M | Benjamin Wilson Coates |
| Birth | 25 March 1897 | Yallock, Victoria, Australia |
| Death | 27 September 1990 | Emu Plains, New South Wales, Australia |
| Marriage | 1926 | to Catherine Crump at Deniliquin, New South Wales |
| M | Thomas Coates |
| Birth | 1889 | Northcote, Victoria, Australia |
| Death | September 1910 | Koo-Wee-Rup, Victoria, Australia |
| M | Lawrence Coates |
| Birth | 10 April 1894 | Koo-Wee-Rup, Victoria, Australia |
| Death | 18 August 1916 | Pozieres, France |
| F | Muriel Jessie Coates |
| Birth | 7 February 1906 | Warragul, Victoria, Australia |
| Death | 15 April 1987 | Sandringham, Victoria, Australia |
| Marriage | 1963 | to Edward Victor Wadsley at Frankston, Victoria, Australia |
| F | Susan Coates |
| Birth | 16 June 1887 | Queensland |
| Death | 1966 | Cheltenham, Victoria, Australia |
| Marriage | 1921 | to Horace Valentine Izzard at Victoria, Australia |
| M | Eardley Coates |
| Birth | 1898 | Koo-Wee-Rup, Victoria, Australia |
| Death | 27 June 1986 | Bilinga, Queensland, Australia |
| Marriage | 1932 | to Lillian Ethel Peck at Victoria, Australia |
| F | Harriet Adele Coates |
| Birth | 1891 | Northcote, Victoria, Australia |
| Death | September 1983 | Dandenong, Victoria, Australia |
| Marriage | 1940 | to Thomas John Bartlett at Victoria, Australia |
| M | Wilfred Stanley Coates |
| Birth | 3 August 1902 | Brisbane, Queensland, Australia |
| Death | 10 June 1983 | Batemans Bay, New South Wales, Australia |
| F | Ann Coates |
| Birth | 1885 | |
| Death | 1963 | Bairnsdale, Victoria, Australia |
| Marriage | 1933 | to Thomas Holder Worgan at Victoria, Australia |
