William WREN
- Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 William WREN [1] d. Yes, date unknown
- Ellen DUPLESSIS d. Yes, date unknown
- 2 Lennox WREN [1.1] b. 25 Jun 1902 d. 17 Nov 1981
- Mary Florence MCGAGHRAN b. Sept 23, 1896 d. 24 May 1993
- 3 Living [1.1.1]
- 3 Mark WREN [1.1.2] b. Abt 1927 d. 6 May 2011
- + Teresa Julia HARRINGTON b. Abt 1927 d. 20 Mar 2019
- + Teresa Julia HARRINGTON b. Abt 1927 d. 20 Mar 2019
- 3 Living [1.1.3]
- Catherine Marie O'KANE b. 26 Dec 1929 d. 22 Dec 1995
- 4 Patricia Kathleen WREN [1.1.3.1] b. 7 Mar 1959 d. 26 Jul 1999
- + Living
- + Living
- 4 Basil Gerard WREN [1.1.3.2] b. 18 Jan 1962 d. 15 Jul 2022
- 4 Stephen WREN [1.1.3.3] d. Yes, date unknown
- 4 Patricia Kathleen WREN [1.1.3.1]
- 3 James Maurice WREN [1.1.4] b. Abt 1930 d. 20 Dec 1967
- + Living
- + Living
- 3 John Francis WREN [1.1.5] b. Abt 1932 d. 30 Mar 1999
- + Evelyn Margaret MCGUINTY b. 11 May 1932 d. 28 Apr 2020
- + Evelyn Margaret MCGUINTY b. 11 May 1932 d. 28 Apr 2020
- 3 Living [1.1.6]
- 3 Living [1.1.7]
- 3 Living [1.1.8]
- 3 Living [1.1.9]
- 3 Living [1.1.10]
- + Living
- + Living
- 3 Living [1.1.1]
- 2 Hannah WREN [1.2] d. Yes, date unknown
- 2 John Earl WREN [1.3] d. Yes, date unknown
- 2 Lennox WREN [1.1]