2021 Relativity
2021 Relativity
Johann Hendrik Riper(1892 - )
Maria Pieternella Snoeck(12 Jan 1898 - 7 Jul 1964)
van Heertum
Antonia Riper
b.  
d.  
b. 3 Jul 1927, Rotterdam, ZH
d. 25 Jan 2010, s- 'Hertogenbosch
Children
Jan van Heertum
updated 3/27/21
copyright 2021 Jean Wisner Dupon