Helen Marie Hart
1929 - 2011 (82 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Helen Marie Hart [1] b. 17 May 1929 d. 5 Dec 2011
- Arnold Cleon Ferderer b. 26 Oct 1933 d. 10 Jun 2007
- 2 Kathleen Marie Ferderer [1.1] b. 1 Jun 1959 d. 16 Dec 1972
- 2 Eileen Frances Ferderer [1.2] b. 15 Dec 1960 d. 27 Jul 1972
- 2 Mark Richard Ferderer [1.3] b. 26 Apr 1964 d. 24 Jul 1972
- 2 Ferderer [1.4]
- 2 Kathleen Marie Ferderer [1.1]