William Jones Cosman
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- 1 William Jones Cosman [1]
- Jacques Van Brunt
- 2 Judith Fletcher Cosman [1.1] b. 7 Apr 1936 d. 26 Jan 2011
- + Norman Hayward Calkins b. 19 Nov 1928 d. 17 Jan 1967
- + Norman Hayward Calkins b. 19 Nov 1928 d. 17 Jan 1967
- 2 Judith Fletcher Cosman [1.1]