Joseph Sylvester Bock
1903 - 1954 (51 years)(
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- 1 Joseph Sylvester Bock [1] b. 11 Jan 1903 d. Aug 1954
- + Edna Dorothy Twamley b. 28 Nov 1899 d. 16 Nov 1979
- + Edna Dorothy Twamley b. 28 Nov 1899 d. 16 Nov 1979