Katherine Hopfauf
1890 - 1918 (27 years)(
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- 1 Katherine Hopfauf [1] b. 26 Sep 1890 d. 11 May 1918
- Alfred V. Helbling b. 20 May 1888 d. 3 Apr 1957
- 2 Joseph Helbling [1.1]
- 2 Peter A. Helbling [1.2] b. 5 Feb 1913 d. 28 Oct 1996
- + Amelia Friesz b. 2 Jan 1913 d. 17 May 2012
- + Amelia Friesz b. 2 Jan 1913 d. 17 May 2012
- 2 John Helbling [1.3] b. 25 Feb 1914 d. 10 Feb 1980
- 2 Emil Knoll Helbling [1.4]
- 2 Stanley A. Helbling [1.5] b. 4 Mar 1916 d. 5 Oct 2012
- 2 Martin Helbling [1.6] b. 15 Jan 1918 d. 19 Mar 1918
- 2 Joseph Helbling [1.1]