Gregory John Helfrich
1916 - 1995 (78 years)(
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- 1 Gregory John Helfrich [1] b. 8 May 1916 d. 4 Apr 1995
- Marcella A. Leingang b. 5 Aug 1918 d. 27 Mar 1987
- 2 Marilyn J. Helfrich [1.1]
- Jerrry Dycus
- 3 Kenneth Dycus [1.1.1]
- 3 Jolene Dycus [1.1.2]
- 3 Jerry Dycus [1.1.3]
- 3 Victoria Dycus [1.1.4]
- 3 Donald Dycus [1.1.5]
- 3 Kenneth Dycus [1.1.1]
- 2 Gary Helfrich [1.2]
- 2 Marilyn J. Helfrich [1.1]