Family Group SheetFATHER | Johan Kemker | BIRTH | 1867 | Workum | REF # | | 27287; | | MOTHER | Gelland Tjerks Dokkum | BIRTH | 1871 | Workum | REF # | | 27288; | FATHER | Tjerk Jans Dokkum | MOTHER | Jeltje de Boer |
| CHILDREN | 1. | Jeltje Kemker FEMALE | | BIRTH | 1895 | Workum | REF # | | 27286; | MARRIAGE | 23 December 1916 | Reitze Foppes Vrolijk; Wymbritsradeel |
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