Robert Owen McClain
1926 - 1968 (42 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Robert Owen McClain [1] b. 10 Nov 1926 d. 30 Nov 1968
- Elizabeth Barbara Hoffman b. 31 Mar 1929 d. 17 Oct 1994
- 2 William Valentine McClain [1.1] b. 20 Feb 1947 d. 30 Jan 2011
- 2 Bonnie Jean McClain [1.2] b. 12 Jan 1953 d. 8 Jul 2014
- Ray Birkeland
- 3 Travis Lee Birkeland [1.2.1] b. 21 Nov 1977 d. 21 Nov 1977
- 3 Birkeland [1.2.2]
- 3 Birkeland [1.2.3]
- 3 Birkeland [1.2.4]
- 3 Birkeland [1.2.5]
- 3 Travis Lee Birkeland [1.2.1]
- 2 McClain [1.3]
- 2 McClain [1.4]
- 2 McClain [1.5]
- 2 William Valentine McClain [1.1]