Katherine Unknown
1873 - (
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- 1 Katherine Unknown [1] b. 1873
- William H. Lapp b. 1870
- 2 Howard G. Lapp [1.1] b. 5 Jul 1900 d. 14 May 1979
- + Florence Bohne b. 16 Jul 1899 d. 9 Oct 1991
- + Florence Bohne b. 16 Jul 1899 d. 9 Oct 1991
- 2 Howard G. Lapp [1.1]