Family: Coates, Arnold Brooke / McKeegan, Louisa Olive (F1161)
m. 1929 | Boxshall, Jane Annie (1869-1925) 
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 | Coates, Percy William (1888-977)  |
| Coates, Murial May Elizabeth (1890-1956) |
| Coates, Winifred Fanny (1892-1979) |
| Coates, Oscar Wilfred (1894-1897) |
| Coates, Margery Vera (1896-1949) |
| Coates, Leslie Robert (1898-1976) |
| COATES, Allen Wilfred (1902-1975) |
| Coates, Evelyn Ray (1905-1998) |
| Coates, Vida Jane (1907-1985) |
| Coates, Lindsay Samuel (1912-1914) |
| Coates, Arnold Brooke (1900-1966)
|
| McKeegan, Louisa Olive (1905-1993) |
| Coates, Margaret Anne (1932-1933) |