| 1. Robert Fred Stephan |
 |
| B: |
8 Jun 1916 |
| P: |
La Crosse, La Crosse County, Wisconsin, USA |
| D: |
12 Nov 1969 |
| P: |
Onalaska, La Crosse County, Wisconsin, USA |
|
| 2. Joseph Christian Stephan |
|
| B: |
18 Oct 1886 |
| P: |
Shullsburg, Lafayette County, Wisconsin, USA |
| M: |
|
| P: |
|
| D: |
25 Jan 1963 |
| P: |
La Crosse, La Crosse County, Wisconsin, USA |
|
| 4. Johannes Stephan |
|
| B: |
28 Mar 1849 |
| P: |
Ludwigswinkel, Pfalz, Bayern |
| M: |
25 Aug 1874 |
| P: |
Shullsburg, Lafayette County, Wisconsin, USA |
| D: |
6 Mar 1923 |
| P: |
Shullsburg, Lafayette County, Wisconsin, USA |
|
| 8. Johannes Adam Valentin Stephan |
=> |
|
| B: |
2 Jan 1812 |
| P: |
Fischbach bei Dahn, Pfalz |
| M: |
19 Mar 1840 |
| P: |
Fischbach bei Dahn, Pfalz, Bayern |
| D: |
19 Apr 1867 |
| P: |
Fischbach bei Dahn, Pfalz, Bayern |
|
1916 - 1969 (53 years)