Herman C Vandenberg
(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Herman C Vandenberg [1]
- Mary Eckstein
- 2 Myrtle Ida Vandenberg [1.1] b. 23 Aug 1897 d. 23 Aug 1967
- Charles Ralph Day b. 1 Jan 1895 d. 31 Aug 1981
- 3 Edna M Day [1.1.1] b. 16 Feb 1916 d. 14 Jan 1986
- + William Alfred Gravelle b. 22 Apr 1911 d. 28 Sep 1941
- + Walter T Weidner b. 26 Oct 1913 d. 2 Dec 1981
- + William Alfred Gravelle b. 22 Apr 1911 d. 28 Sep 1941
- 3 Grace Evelyn Day [1.1.2] b. 22 Dec 1920 d. 4 Feb 2010
- + John Granville Clark b. 8 Nov 1915 d. 29 Jun 1992
- + John Granville Clark b. 8 Nov 1915 d. 29 Jun 1992
- 3 Marion Lucille Day [1.1.3] b. 14 May 1923
- 3 Edna M Day [1.1.1]
- 2 Myrtle Ida Vandenberg [1.1]