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Interactive tree of
Jacobus
Berents
Individual
Jacobus
Berents
,
1753
–
1806
Wijbrand
Medema
1845
–
1871
Geertruid
Medema
1855
–
1855
…
…
–
Ailke
Medema
1819
–
1845
Jan
Sikkema
1861
–
1873
Berend
Sikkema
1867
–
1867
Antje
Sikkema
1902
–
1982
Bouwke
Sikkema
1903
–
1988
Pieter
Wieringa
1901
–
1978
Kornelis Jan
Sikkema
1905
–
1971
Beike
Steenwijk
1898
–
1973
Pieterke
Sikkema
1907
–
1990
Willem
Bultena
1906
–
1972
Johan Willem
Sikkema
1910
–
1968
Eva
Valkenburg
1926
–
2000
Willemina Okkelina
Sikkema
1912
–
2000
Ebel Hendrik
van der Laan
1914
–
1950
Pieter
Sikkema
1916
–
1987
Berend
Sikkema
1868
–
1921
Aaltje
Siertsema
1874
–
1934
Antje
Medema
1827
–
1893
Kornelis
Sikkema
1836
–
1903
Jan
Medema
1831
–
1832
Berent Jacobs
Medema
1788
–
1851
Trijntje Ailkes
Bos
1789
–
1857
Jacobus
Berents
1753
–
1806
Antje
Jans
1769
–
1806
…
…
–
…
…
–
Jan Ties
van der Molen
1736
–
Aske
Garmts
–
1769
…
…
–
…
…
–
Ties
Willems
1709
–
1768
Anje
Jans
1702
–
1780
…
…
–
…
…
–
…
…
–
…
…
–
…
…
–
…
…
–