Gotthilf August Isaak
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Gotthilf August Isaak [1]
- Katharina Mehlhoff
- 2 Helen Isaak [1.1]
- Benjamin Bentz b. 18 May 1917 d. 27 Jan 1998
- Benjamin Bentz b. 18 May 1917 d. 27 Jan 1998
- 2 Edward Isaak [1.2]
- 2 Nathaniel Isaak [1.3]
- 2 Theofil Isaak [1.4]
- 2 Emma Isaak [1.5]
- 2 Alvin E. Isaak [1.6]
- 2 Clara Isaak [1.7]
- 2 Irene H. Isaak [1.8]
- 2 Helen Isaak [1.1]
- Katharina Mehlhoff