2021 Relativity
2021 Relativity
Fokke Klaassens Jonkman
Dorothea Johanna van Riet
Jan Jonkman
Fenna de Jonge
b. 1841, Sauwerd, Groningen
d.  
b.  
d. bef 1876
Spouses: 1, 2
updated 3/27/21
copyright 2021 Jean Wisner Dupon