| PARENT (M) Thomas Coates |
| Birth | January 1867 | West Auckland, Durham, England |
| Death | January 1922 | Weardale, Durham, England |
| Marriage | | to Mary Jane Summers |
| Father | Robert Coates |
| Mother | Hannah Charlotte Cotman |
| PARENT (F) Mary Jane Summers |
| Birth | about 1865 | West Auckland, Durham, England |
| Death | October 1948 | Durham South eastern, Durham, England |
| Marriage | | to Thomas Coates |
| Father | ? |
| Mother | ? |
| CHILDREN |
| M | Robert Coates |
| Birth | 4 December 1890 | West Auckland, Durham, England |
| Death | October 1960 | Durham Western, Durham, England |
| Marriage | | to Mary Ruth Williamson |
| M | Thomas Coates |
| Birth | October 1892 | West Auckland, Durham, England |
| Death | July 1947 | Darlington, Durham, England |
| M | William Coates |
| Birth | April 1896 | West Auckland, Durham, England |
| Death | | |
| F | Violet Hannah Coates |
| Birth | 18 September 1898 | West Auckland, Durham, England |
| Death | January 1918 | Hartlepool, Durham, England |
| M | Matthew Coates |
| Birth | January 1901 | West Auckland, Durham, England |
| Death | July 1901 | Auckland, Durham |
| M | John Coates |
| Birth | July 1901 | West Auckland, Durham, England |
| Death | October 1919 | Auckland, Durham, England |
| F | Mary Jane Coates |
| Birth | 22 June 1904 | West Auckland, Durham, England |
| Death | January 1978 | Durham South Western, Durham, England |
| M | George Edward Coates |
| Birth | 28 April 1910 | West Auckland, Durham, England |
| Death | October 2003 | Durham Western, Durham, England |
