Family: Jacob E. Hartmann / Helen Unknown (F84923)
Christian W. Hartmann (1866-1945) 
|
Mary Helen Dietsch (1873-1943)
|
| Carl Arthur Hartmann (1892-1967) |
| Clarence B. Hartmann (1896-1906) |
Walter Hartmann (1898- )  |
| Helen Hartmann (1900- ) |
| Jacob E. Hartmann (1902-1988)
|
| Helen Unknown (1905- ) |
