| 1. Major William Vaughn Mansmann |
 |
| B: |
23 Jan 1942 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
| D: |
11 Sep 1998 |
| P: |
Denver, Denver County, Colorado, USA |
|
| 2. Dr. Florenz John Mansmann |
|
| B: |
24 Jan 1920 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
| M: |
15 Oct 1939 |
| P: |
Pennsylvania, USA |
| D: |
4 Jul 2000 |
| P: |
Fresno, Fresno County, California, USA |
|
| 4. Florenz John Mansmann |
|
| B: |
25 Aug 1883 |
| P: |
Allegheny County, Pennsylvania, USA |
| M: |
5 Nov 1909 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
| D: |
21 Oct 1921 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
|
| 8. Maximilian Mansmann |
=> |
|
| B: |
27 Sep 1857 |
| P: |
Hauenstein, Pfalz, Bayern |
| M: |
24 Oct 1882 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
| D: |
5 Feb 1940 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
|
1942 - 1998 (56 years)