Family Group Sheet| FATHER | | Jan Martens | | BIRTH | 1671 | Makkum | | DEATH | 6 October 1737 | Makkum | | REF # | | 12371; | | FATHER | Marten Sijtzes | | MOTHER | Yts Sipckes | | | | MOTHER | | Bauckjen Goris Kingma | | REF # | | 12372; | | BIRTH | | 5 3-1753 | | FATHER | Goris Wopckes | | MOTHER | Trijntje Jans Kingma |
| | | CHILDREN | | 1. | Hylke Jans Leendert Kingma MALE | | | BIRTH | 16 October 1708 | Makkum | | DEATH | 24 September 1782 | Makkum | | REF # | | 12503; | | MARRIAGE | 7 February 1734 | Ytje Hayes; Makkum |
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