Family Group Sheet | CHILDREN | 1. | Uilkjen Pieters Wiersma FEMALE | | BIRTH | 2 March 1820 | Wymbritsradeel | REF # | | 23482; |
| 2. | Lolkjen Pieters Wiersma FEMALE | | BIRTH | 25 August 1822 | Wymbritsradeel | REF # | | 23483; |
| 3. | Iemkjen Pieters Wiersma FEMALE | | BIRTH | 29 March 1826 | Wymbritsradeel | REF # | | 23485; |
| 4. | Jan Pieters Wiersma MALE | | BIRTH | 7 May 1829 | Wymbritsradeel | REF # | | 23487; |
|