Olivia Nettie Cockburn
1870 - 1913 (42 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Olivia Nettie Cockburn [1] b. 1 Jun 1870 d. 9 Apr 1913
- William Henry Keam b. 8 Jan 1872 d. 15 Sep 1956
- 2 Living Keam [1.1]
- + Gordon Llewelyn Polglase b. 19 Apr 1902 d. 17 Aug 1964
- + Gordon Llewelyn Polglase b. 19 Apr 1902 d. 17 Aug 1964
- 2 Charles Samuel Keam [1.2] b. 6 Nov 1900
- + Mavis - married Charles Samuel Keam - b. Abt 1900
- + Mavis - married Charles Samuel Keam - b. Abt 1900
- 2 Frank Ottaway Keam [1.3] b. 10 Feb 1902 d. 14 Oct 1984
- Gladys - married Frank Ottaway Keam - b. Abt 1902
- 3 Living Keam [1.3.1]
- 3 Living Keam [1.3.1]
- 2 Alan Jack Keam [1.4] b. 26 May 1911 d. 8 Jul 1999
- Jessica Maude Niemann
- 3 Living Keam [1.4.1]
- 3 Living Keam [1.4.2]
- Living Crisp
- 4 Living Keam [1.4.2.1]
- 4 Living Keam [1.4.2.2]
- 4 Living Keam [1.4.2.1]
- 3 Living Keam [1.4.1]
- 2 Living Keam [1.1]