Arthur William Cockin
- Bef 1927(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Arthur William Cockin [1] d. Bef 14 Apr 1927
-
- 2 Norman Samuel Cockin [1.1] b. 27 Aug 1903 d. 3 Jun 1961
- Ethel Mary Maw b. 2 Oct 1907 d. 20 Aug 1962
- 3 Arthur Cockin [1.1.1] b. 19 Oct 1927 d. Between Jul and Sep 1978
- + Living
- + Living
- 3 Edna Cockin [1.1.2] b. 4 Jan 1930 d. 30 Oct 2014
- John Clifford Waterland b. 28 Jul 1921 d. 2 May 2010
- 3 Harold Cockin [1.1.3] b. 29 Nov 1931 d. May 2000
- Louisa Betty Robinson b. 10 Jul 1923 d. Between Jan and Mar 2004
- 4 Trevor Harold Cockin [1.1.3.1] b. 16 Nov 1953 d. Between Oct and Dec 1977
- 4 Trevor Harold Cockin [1.1.3.1]
- 3 Living [1.1.4]
- 3 Alan Cockin [1.1.5] b. 22 Oct 1936 d. 20 Nov 2016
- 3 Norman Stanley Cockin [1.1.6] b. Between Jan and Mar 1940 d. May 1940
- 3 Ronald Cockin [1.1.7] b. Between Apr and Jun 1943 d. Between Jan and Mar 1966
- 3 Living [1.1.8]
- 3 Living [1.1.9]
- 3 Arthur Cockin [1.1.1]
- 2 Norman Samuel Cockin [1.1]