John P. Martz
1853 - (
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 John P. Martz [1] b. 1853
- Unknown
- 2 George H. Martz [1.1]
- 2 Frank J. Martz [1.2]
- 2 George H. Martz [1.1]