Gertrude Irene Boase
(Notes: You may have to scroll down or right to see chart.)
| Beatrice Evelyn Lyneham | 
| Beatrice Evelyn Lyneham | |
| B: | 5 Aug 1921 | 
| Woy Woy, New South Wales, Australia | |
| D: | 7 Jun 1993 | 
| Engadine, Sydney, New South Wales, Australia | |
| Geoffrey Norton Thistlethwaite | 
| Geoffrey Norton Thistlethwaite | |
| B: | 7 Nov 1899 | 
| Brisbane, Queensland, Australia | |
| D: | 13 Sep 1982 | 
| Sydney, New South Wales, Australia | |
| Gertrude Irene Boase | 
| Gertrude Irene Boase | |
| B: | Unknown | 
| D: | Aft 1921 | 
| Lionel Percy Lyneham | 
| Lionel Percy Lyneham | |
| B: | Unknown | 
| D: | Aft 1921 | 
