| Edward Ripper Keen (1869 - 1952) |
|
| Louisa Hammond (1860 - 1946) |
| Herbert Frederick Grosse | Ethel Gwenda Keen |
| bd. 6 Nov 1903, Subiaco dd. 15 Jul 1975, Geraldton |
bd. 8 Feb 1902, Cottesloe, Australia dd. 10 Aug 1975, Perth, Western Australia |
| John Edward Grosse Shirley Louise Grosse Douglas Hammond Grosse Judith Anne Grosse |