Robert John Mayer
1893 - 1971(
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- 1 Robert John Mayer [1] b. 16 Apr 1893 d. Between Apr and Jun 1971
- + Winifred Marianne Maw b. 15 Dec 1893 d. Between Jan and Mar 1976
- + Winifred Marianne Maw b. 15 Dec 1893 d. Between Jan and Mar 1976