Thrale history
Joseph BLOCK

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- 1 Joseph BLOCK [1] b. 27 Apr 1916 d. 17 May 1994
Leah ROTSTEIN
- 2 Ronald BLOCK [1.1]
- 2 Harvey BLOCK [1.2]
Vivienne D SKLAR
- 3 Brandon Lee BLOCK [1.2.1]
Sara
- 4 Lily BLOCK [1.2.1.1]
- 4 Lily BLOCK [1.2.1.1]
- 3 Brandon Lee BLOCK [1.2.1]
Angela
- 3 Emma BLOCK [1.2.2]
- 3 Emma BLOCK [1.2.2]
- + Unknown
- 2 Ronald BLOCK [1.1]