Dorothy Gertrude Groot
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Dorothy Gertrude Groot [1]
- Marion Herman Vanderburg b. 28 Mar 1911 d. 28 Aug 1980
- 2 Ralph William Vanderburg [1.1]
- Billie Jean Rachel
- 3 Sara Angela Vanderburg [1.1.1]
- 3 Andrew William Vanderburg [1.1.2]
- 3 Elizabeth Rachel Vanderburg [1.1.3]
- Billie Jean Rachel
- 2 Ralph William Vanderburg [1.1]
- Marion Herman Vanderburg b. 28 Mar 1911 d. 28 Aug 1980