1810 - 1880 (70 jaar)
| Wierenga, John Thomas 1909-1978 |
| Wierenga, John Thomas | |
| G: | 1909 |
| O: | 05 nov 1978 |
 | Klaver, Tilly 1909-2006 |
| Klaver, Tilly | |
| G: | 26 aug 1909 |
| H: | 19 okt 1938 |
| Grand Rapids, MI, USA | |
| O: | 19 mrt 2006 |
| Grand Rapids, MI, USA | |
| Wierenga, Thomas John 1875-1930 |
| Wierenga, Thomas John | |
| G: | 18 apr 1875 |
| Warfhuizen, gem. Leens (Groningen) | |
| O: | bef. 1930 |
| Kruisinga, Nellie 1875- |
| Kruisinga, Nellie | |
| G: | 1875 |
| H: | 15 jul 1903 |
| Grand Rapids, MI, USA | |
| Wierenga, John 1841- |
| Wierenga, John | |
| G: | 25 sep 1841 |
| Wehe, Groningen | |
| Hoekstra, Annie 1835- |
| Hoekstra, Annie | |
| G: | 04 jun 1835 |
| Niebert, Marum, (Groningen) | |
| H: | 06 mei 1869 |
| Leens, Groningen | |
|
| Wierenga, Eelke Jans 1810-1880 |
| Wierenga, Eelke Jans | |
| G: | 26 feb 1810 |
| Wehe, Groningen | |
| O: | 05 dec 1880 |
| Leens, Groningen | |
| Nannenberg, Catharina Benes 1811-1891 |
| Nannenberg, Catharina Benes | |
| G: | 1811 |
| Winsum (Groningen) | |
| H: | 03 dec 1840 |
| Leens, Groningen | |
| O: | 25 nov 1891 |
| Warfhuizen, gem. Leens (Groningen) | |
