Freerkje Posthuma
| Sex: | Female | |
| Father: | Jan Frederik Posthuma | |
| Mother: | Freerkje Jans van der Schaaff | |
| Birth: | 17 Jun 1831 | Dokkum, FR, NL |
| Death: | 10 Sep 1860 | Dokkum, FR, NL |
| Sex: | Female | |
| Father: | Jan Frederik Posthuma | |
| Mother: | Freerkje Jans van der Schaaff | |
| Birth: | 17 Jun 1831 | Dokkum, FR, NL |
| Death: | 10 Sep 1860 | Dokkum, FR, NL |