Tip: To quickly navigate to a surname board, enter the surname in the "Find a Board" search above.
| Board | Threads | Messages | Last Post |
| Offenbacher | 2 | 2 | 10 Nov 2014 |
| Offenbacker | 11 | 42 | 30 Jun 2012 |
| Offenbaker | 12 | 30 | 27 Apr 2015 |
| Offenbeck | 1 | 1 | 22 Sep 2000 |
| Offenberg | 2 | 8 | 5 May 2010 |
| Offenburger | 1 | 1 | 6 May 2014 |
| Offengeld | 1 | 1 | 21 Jun 2000 |
| Offenhauer | 2 | 2 | 25 Jul 2006 |
| Offenhauser | 2 | 2 | 11 Mar 2007 |
| Offer | 6 | 16 | 22 Mar 2011 |