Family with parents
father
Parents
Antonijde Ronde
Mariavan Kooten
Willem Frederikde Ronde
1854–1960
mother
Parents
Leendert CornelisSmits
Maria Adrianade Zwarte
Frederika MarinaSmits
1865–1901
elder brother
Family
GeertruyMuller
Jacob Leendertde Ronde
1888–1968
elder sister
Family
WillemQuak
Mariade Ronde