Klaas BiermaAge: 67 years1872–1940
- Name
- Klaas Bierma
| Birth | October 5, 1872 |
| Birth of a sister | Dieuke Gerbens Bierma July 7, 1876 (Age 3 years) |
| Death of a paternal grandmother | Dieuke Gerbens Koopmans February 23, 1885 (Age 12 years) |
| Death of a brother | Ids Gerbens Bierma February 3, 1888 (Age 15 years) |
| Death of a father | Gerben Idzes Bierma January 13, 1919 (Age 46 years) |
| Death of a mother | Rixje K. Bergmans July 7, 1928 (Age 55 years) |
| Death | September 10, 1940 (Age 67 years) |
| Family with parents |
| father |
Gerben Idzes Bierma Birth: May 3, 1841 — Holwerd Death: January 13, 1919 — Holwerd |
| mother |
Rixje K. Bergmans Birth: May 26, 1842 Death: July 7, 1928 |
|
Marriage: June 1, 1865 — Ternaard |
|
|
10 months elder sister |
Sytske Bierma Birth: April 2, 1866 — West Dongeradeel |
|
3 years elder brother |
Ids Gerbens Bierma Birth: January 1, 1869 — Ternaard Death: February 3, 1888 — Ternaard |
|
4 years himself |
Klaas Bierma Birth: October 5, 1872 — West Dongeradeel Death: September 10, 1940 |
|
4 years younger sister |
Dieuke Gerbens Bierma Birth: July 7, 1876 — West Dongeradeel Death: August 26, 1955 |
| Family with Antje B Jonker |
| himself |
Klaas Bierma Birth: October 5, 1872 — West Dongeradeel Death: September 10, 1940 |
| wife |
Antje B Jonker Birth: April 20, 1873 Death: December 10, 1952 |