John J. Helfrich
1892 - 1978 (85 years)(
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- 1 John J. Helfrich [1] b. 14 Oct 1892 d. 0Mar 1978
- Katherine Meuchel b. 7 Feb 1897 d. 1987
- 2 Josephine Helfrich [1.1]
- 2 Pauline Helfrich [1.2]
- 2 Josephine Helfrich [1.1]