Family with parents
father
Parents
Derk JanSmeenk
TeuntjenOosterveld
Hendrik JanSmeenk
1819–1891
mother
Parents
Jan TeunissenPannekoek
AaltjenTappers
JantjePannekoek
1822–1878
elder brother
Family
AaltjenMulder
Derk JanSmeenk