Tip: To quickly navigate to a surname board, enter the surname in the "Find a Board" search above.
| Board | Threads | Messages | Last Post |
| Klockmann | 3 | 7 | 13 Mar 2010 |
| Klocko | 0 | 0 | |
| Klockow | 8 | 21 | 6 Jan 2013 |
| Klocksieben | 1 | 1 | 4 Aug 2014 |
| Klocksiem | 2 | 16 | 26 May 2010 |
| Klockziem | 8 | 16 | 17 Jun 2007 |
| Kloczko | 1 | 1 | 22 Sep 2010 |
| Klodell | 1 | 1 | 24 Oct 2012 |
| Klodginsky | 3 | 3 | 29 Jun 2010 |
| Klodner | 4 | 15 | 28 Dec 2012 |