Ida May Gwinn
1870 - 1925 (54 years)(
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- 1 Ida May Gwinn [1] b. 18 Dec 1870 d. 1 Oct 1925
- John Joseph Oldenburg b. 6 Dec 1879 d. 18 Mar 1933
- 2 David W. Oldenburg [1.1]
- 2 Bernice Oldenburg [1.2]
- 2 Oldenburg [1.3]
- 2 David W. Oldenburg [1.1]