William Arthur Rittel
1909 - 1986 (76 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 William Arthur Rittel [1] b. 21 Sep 1909 d. 21 Jul 1986
- + Alla Martha Dalton b. 30 Jun 1918 d. 13 Oct 1999
- + Alla Martha Dalton b. 30 Jun 1918 d. 13 Oct 1999