Margaret Hack
1917 - 1972 (54 years)(
= Descendancy chart to this point, 
= Expand, 
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- 1 Margaret Hack [1] b. 1 Dec 1917 d. 1 Jul 1972
- Charles John Wittmer b. 25 Oct 1911 d. 26 Oct 1973
- 2 Charles J. Wittmer [1.1] b. 26 Sep 1941 d. 3 Apr 2009
- Charlene Jan Huhne b. 31 Jan 1948 d. 12 May 1990
- 2 Arthur Joseph Wittmer [1.2] b. 10 Sep 1944 d. 10 Aug 1945
- 2 Patricia Wittmer [1.3] b. 12 Mar 1948 d. 22 Dec 2010
- Thomas Longstreet b. 23 Mar 1946 d. 27 Nov 2009
- 3 Longstreet [1.3.1]
- 3 Longstreet [1.3.1]
- 2 Wittmer [1.4]
- Rosemary Frances Hebert b. 4 Aug 1953 d. 31 Jan 2003
- 2 Wittmer [1.5]
- Elaine Lillian Gobeil b. 17 Sep 1944 d. 24 Sep 2003
- 2 Wittmer [1.6]
- John Francis Clark b. 18 Jun 1940 d. 9 Apr 2009
- 3 Clark [1.6.1]
- 3 Brian Clark [1.6.2]
- 3 Clark [1.6.1]
- Tebben
- 2 Wittmer [1.7]
- John Anthony Randazzo b. 25 May 1952 d. 23 Mar 2015
- 2 Wittmer [1.8]
- 2 Wittmer [1.9]
- 2 Wittmer [1.10]
- Harold F. Meyer b. 11 Nov 1947 d. 11 Mar 1995
- 2 Charles J. Wittmer [1.1]