Franz Joseph Helfferich
1816 - 1880 (63 years)(
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- 1 Franz Joseph Helfferich [1] b. 4 Nov 1816 d. 1 Feb 1880
- Sibilla Renner b. 4 Nov 1811 d. 1881
- 2 Jacob Helfferich [1.1] b. 1845
- + May T. Unknown b. 1852
- + May T. Unknown b. 1852
- 2 Francis J. Helfferich [1.2] b. 1846
- 2 Jacob Helfferich [1.1]