Family Group Sheet| HUSBAND | | Marten Wytzes Valkema | | BIRTH | 1823 | | | REF # | | 5024; | | MARRIAGE | 4 October 1851 | Wymbritsradeel | | FATHER | Wytze Alberts Valkema | | MOTHER | Sjoukjen Wybes de Vries | | | | WIFE | | Hermania Hermanus Lampe | | REF # | | 5041; |
| | | CHILDREN | | 1. | Marijke Valkema FEMALE | | | BIRTH | 6 April 1852 | | | REF # | | 5053; |
| | 2. | Sjoukjen Valkema FEMALE | | | BIRTH | 17 November 1853 | | | REF # | | 5055; |
| | 3. | Wytske Valkema FEMALE | | | BIRTH | 17 April 1856 | | | REF # | | 5057; |
| | 4. | Harmania Valkema FEMALE | | | BIRTH | 17 April 1856 | | | REF # | | 5058; |
| | 5. | Grietje Valkema FEMALE | | | BIRTH | 23 August 1857 | | | REF # | | 5060; |
| | 6. | Marijke Valkema FEMALE | | | BIRTH | 4 April 1860 | | | REF # | | 5061; |
| | 7. | Hermania Valkema FEMALE | | | BIRTH | 24 May 1862 | | | REF # | | 5064; |
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