( = Descendancy chart to this point, = Expand, = Collapse)
- 1 [1]
- Herbert John Maynard b. 17 Apr 1880 d. 10 May 1933
- 2 Mavis Marjorie Maynard Grist [1.1] b. 26 Feb 1912 d. 24 Jul 1996
- Norman Ray Grist b. 26 Oct 1911 d. 16 Feb 1972
- 3 Rodney Leonard Grist [1.1.1] b. 9 Sep 1939 d. 28 Jul 2015
- D.E. Grist
- 4 Grist [1.1.1.1]
- Thomas "Thom" O'Neil
- 5 O'Neil [1.1.1.1.1]
- Thomas "Thom" O'Neil
- 4 Grist [1.1.1.2]
- 4 Grist [1.1.1.3]
- 4 Grist [1.1.1.1]
- D.E. Grist
- 3 Derek James Grist [1.1.2] b. 1946 d. 1946
- 3 Noelene Joyce Grist Ball Randal Warren [1.1.3] b. 1950 d. 2021
- + Warren
- + Ball
- + R.M. Randall
- + Warren
- 3 Rodney Leonard Grist [1.1.1] b. 9 Sep 1939 d. 28 Jul 2015
- Norman Ray Grist b. 26 Oct 1911 d. 16 Feb 1972
- 2 Nancy Lorna Maynard [1.2] b. 7 May 1914 d. 2 Feb 2000
- 2 Mavis Marjorie Maynard Grist [1.1] b. 26 Feb 1912 d. 24 Jul 1996
- Herbert John Maynard b. 17 Apr 1880 d. 10 May 1933