Family: Michael P. Grostephan / Marie Wilhelm (F70581)
Peter Mathias Grostephan (1875-1946) 
|
Mary Anna Kunza (1878-1938) |
Helen A. Grostephan (1908- )  |
| Michael P. Grostephan (1903-1974)
|
| Peter Mathias Grostephan (1875-1946)
|
| Mary Anna Kunza (1878-1938) |
| Helen A. Grostephan (1908- ) |
| Michael P. Grostephan (1903-1974)
|