 Gretha Hiddes Postma Married to: Child: 1.  Anne Cornelis KoopmansBorn 13 Jun 1808 Tjerkwerd, died 27 Mar 1902 Blauwhuis, age 93 years (death declaration: ), buried 1 Apr 1902 Blauwhuis | |||
| Gretha Hiddes Postma Married to: Child: 1. Anne Cornelis KoopmansBorn 13 Jun 1808 Tjerkwerd, died 27 Mar 1902 Blauwhuis, age 93 years (death declaration: ), buried 1 Apr 1902 Blauwhuis | |||