John Michael Hecker
1905 - 1980 (75 years)( = Descendancy chart to this point, = Expand, = Collapse)
- 1 John Michael Hecker [1] b. 22 Mar 1905 d. 0Jul 1980
- Julianna Wanner b. 1907
- 2 James Albert Hecker [1.1]
- 2 Roy Louis Hecker [1.2]
- Julianna Wanner b. 1907