Tip: To quickly navigate to a surname board, enter the surname in the "Find a Board" search above.
| Board | Threads | Messages | Last Post |
| Kluckow | 1 | 3 | 9 Mar 2004 |
| Kluczynski | 5 | 30 | 22 Jun 2015 |
| Kludas | 1 | 2 | 12 Jul 2006 |
| Kludt | 14 | 75 | 7 Jul 2015 |
| Kluender | 8 | 16 | 30 Aug 2014 |
| Kluepfel | 4 | 22 | 27 May 2006 |
| Klueppel | 0 | 0 | |
| Klueppelberg | 1 | 1 | 15 Jun 2004 |
| Kluesman | 1 | 1 | 21 Jan 2000 |
| Kluesner | 13 | 82 | 17 Mar 2014 |