Christina Ruff
1892 - 1984 (91 years)(
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- 1 Christina Ruff [1] b. 3 Nov 1892 d. 28 Oct 1984
- + Friedrich Ketterling b. 24 May 1892 d. 12 May 1959
- + Friedrich Ketterling b. 24 May 1892 d. 12 May 1959