Family: George Herbert Dettmer / Isabel Constance Montgomery (F4624)
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Henry Eugene Montgomery (1874-1948)
|
Regina Peterson (1879-1957) |
Henrietta Ruth Montgomery (1897-1956)  |
| James Marcus Montgomery (1900-1981) |
| Martin William Montgomery (1902-1984) |
| Harold Arthur Montgomery (1906-1959) |
| Isabel Constance Montgomery (1904-1928)
|
| George Herbert Dettmer (1901-1963) |