Allyn Washington Van Krevelen
1889 - 1944 (55 years)(
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- 1 Allyn Washington Van Krevelen [1] b. 2 Apr 1889 d. 26 Nov 1944
- Augusta (Gussie) Carlson b. 1889
- 2 James Van Krevelen [1.1]
- 2 Cornelius (Nellis) Donald Van Krevelen [1.2] b. 8 Feb 1926 d. 29 Jan 2001
- 2 James Van Krevelen [1.1]