2021 Relativity
2021 Relativity
Tjipke Sjoerds Nicolai
Antje Binnerts Boonstra
b.  
d.  
b.  
d.  
Children
Sjoerd Nicolai(24 May 1888 - 6 Dec 1979)
updated 3/27/21
copyright 2021 Jean Wisner Dupon