William Howe TRELOAR
1878 - 1911 (32 years)(Notes: You may have to scroll down or right to see chart.)
| unknown HARDY | |
| B: | C1935 |
| Australia | |
| Freda Maude TRELOAR | |
| B: | 12 Sep 1908 |
| Boulder, WA, Australia | |
| D: | 8 Sep 1997 |
| Perth, WA, Australia | |
| John Geoffrey HARDY | |
| B: | 22 Feb 1901 |
| Brompton, Yorkshire, England | |
| D: | 5 Sep 1953 |
| Kalgoorlie, WA, Australia | |
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| William Howe TRELOAR | |
| B: | 11 Nov 1878 |
| Allens Creek, SA, Australia | |
| D: | 10 Nov 1911 |
| Boulder, WA, Australia | |