Otto Henry Schweickart
1884 - 1955 (70 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Otto Henry Schweickart [1] b. 7 Jan 1884 d. 1955
- Winifred K. Roberts b. 1879 d. 24 Sep 1962
- 2 Otto Robert Schweickart [1.1] b. 6 Sep 1908 d. 8 Feb 1979
- Mamie Mae Bruning b. 21 May 1907 d. 15 Feb 1979
- 3 Otto Robert Schweickart [1.1.1]
- 3 Annabelle Schweickart [1.1.2]
- 3 Pauline Ann Schweickart [1.1.3] b. 6 Oct 1945 d. 27 Mar 2009
- + Millard Ray Dingess d. 30 Jul 1999
- + Millard Ray Dingess d. 30 Jul 1999
- 3 Otto Robert Schweickart [1.1.1]
- 2 Katherine Schweickart [1.2]
- 2 Otto Robert Schweickart [1.1]