Bernard William Tronsberg
1912 - 1989 (76 years)(
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- 1 Bernard William Tronsberg [1] b. 31 Oct 1912 d. 9 Jun 1989
- + Mercedes Anna Glasser b. 27 Jun 1912 d. 1954
- + Mercedes Anna Glasser b. 27 Jun 1912 d. 1954