Family Group Sheet| FATHER | | Douwe Sandbrink | | BIRTH | 31 August 1863 | Sneek | | DEATH | 18 October 1931 | Franeker | | REF # | | 4432; | | FATHER | Johann Gerhard Anton Sandbrink | | MOTHER | Mayke Lammerts Zondervan | | | | MOTHER | | Trijntje Schaper | | BIRTH | 22 July 1863 | Koudum | | DEATH | 30 November 1918 | Franeker | | REF # | | 4366; | | FATHER | Wabe Jacobs Schaper | | MOTHER | Klaaske Idzes Valk |
| | | CHILDREN | | 1. | Anthoon Sandbrink MALE | | | BIRTH | 2 August 1886 | | | REF # | | 4435; |
| | 2. | Klaaske Sandbrink FEMALE | | | BIRTH | 10 March 1888 | | | REF # | | 4436; |
| | 3. | Lodewijk Sandbrink MALE | | | BIRTH | 29 April 1890 | | | REF # | | 4437; |
| | 4. | Marijke Sandbrink FEMALE | | | BIRTH | 13 January 1892 | | | REF # | | 4438; |
| | 5. | Wabe Jacob Sandbrink MALE | | | BIRTH | 16 September 1893 | | | REF # | | 4439; |
| | 6. | Jacob Sandbrink MALE | | | BIRTH | 31 July 1896 | | | REF # | | 4440; |
| | 7. | Marie Sandbrink FEMALE | | | BIRTH | 20 January 1900 | | | REF # | | 4441; |
| | 8. | Lammert Sandbrink MALE | | | BIRTH | 29 April 1902 | | | REF # | | 4442; |
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