Sidney Kettlewell
1903 - 1976 (72 years)(
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- 1 Sidney Kettlewell [1] b. 8 Mar 1903 d. Jan-Mar 1976
- + Mary Nicholson b. 19 Jul 1911 d. Oct 1988
- + Mary Nicholson b. 19 Jul 1911 d. Oct 1988