Individual Details
Roman Proell
( - )
Families
| Father | John Proell (1884 - 1966) |
| Mother | Anna Hinnenkamp (1891 - 1958) |
| Sibling | Edwin Michael Proell (1917 - 1986) |
| Sibling | Ervin B. Proell (1920 - 2009) |
( - )
| Father | John Proell (1884 - 1966) |
| Mother | Anna Hinnenkamp (1891 - 1958) |
| Sibling | Edwin Michael Proell (1917 - 1986) |
| Sibling | Ervin B. Proell (1920 - 2009) |