Gerlof BiermaAge: 79 years1863–1943
- Name
- Gerlof Bierma
| Birth | December 22, 1863 |
| Death of a paternal grandfather | Gerlof Jorrits Bierma December 31, 1866 (Age 3 years) |
| Birth of a brother | Anne Bienzes Bierma April 16, 1869 (Age 5 years) |
| Death of a paternal grandmother | Swopkje Bienzes Ypma March 9, 1883 (Age 19 years) |
| Death of a father | Bienze Gerlofs Bierma January 25, 1913 (Age 49 years) |
| Death of a brother | Klaas Bienzes Bierma February 17, 1939 (Age 75 years) |
| Death | January 12, 1943 (Age 79 years) |
| Family with parents |
| father |
Bienze Gerlofs Bierma Birth: May 23, 1831 — Holwerd Death: January 25, 1913 — Ternaard |
| mother | |
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Marriage: May 22, 1857 — Ternaard |
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11 months elder sister |
Swopkje Bierma Birth: April 12, 1858 — West Dongeradeel |
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11 months elder sister |
Janke Bierma Birth: March 4, 1859 — West Dongeradeel |
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7 months elder sister |
Antje Bierma Birth: October 1, 1859 — West Dongeradeel |
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2 years elder brother |
Klaas Bienzes Bierma Birth: September 21, 1861 — Ternaard Death: February 17, 1939 — Sint Jacobiparochie |
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2 years himself |
Gerlof Bierma Birth: December 22, 1863 — Ternaard Death: January 12, 1943 — Hollum |
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5 years younger brother |
Anne Bienzes Bierma Birth: April 16, 1869 — Ternaard Death: January 15, 1960 — Veenwouden |