William Alfred Gravelle
1911 - 1941 (30 years)(
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- 1 William Alfred Gravelle [1] b. 22 Apr 1911 d. 28 Sep 1941
- + Edna M Day b. 16 Feb 1916 d. 14 Jan 1986
- + Edna M Day b. 16 Feb 1916 d. 14 Jan 1986