Joseph Phillip Schweickart
1903 - 1960 (56 years)(
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- 1 Joseph Phillip Schweickart [1] b. 14 Sep 1903 d. 2 Aug 1960
- June Brittenham b. 11 Feb 1904 d. 8 Jun 1994
- 2 Edward Schweickart [1.1] b. 16 Jun 1931 d. 9 Mar 1985
- + Nina Mae Petree b. 11 Jan 1920 d. 13 Mar 1959
- + Nina Mae Petree b. 11 Jan 1920 d. 13 Mar 1959
- 2 Edward Schweickart [1.1]