| Jean Orban (06/03/1780-08/10/1861) | |
| Clément Orban (19/05/1813-29/03/1887) | |
| Jules Orban (14/10/1862-~1922) | |
| Clément Orban (07/01/1897-~1937) | |
| Restricted to members | |
| Restricted to members | |
| Joseph Orban (~1930-) | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members | |
| Restricted to members |