Throughout history the Van Rooijen/Van Roijen/Van Rooyen/Van Royen/Van Rooy/Van Rooij/Van Rooi famillies have played important roles in various countries. There also seems to be a high number of family members that displayed mathematical talents throughout history.
I hereby invite all Van Rooijens worldwide to join up and share your family history here. We might all be closer than we think! Your infomation will be kept private if so desired.
Roeloff Snellius van Royen is the oldest known mathematician in the Van Rooijen families known to the author of this website.
If you have any comments or feedback about this site, please click here to contact me. Our family tree is posted online on this site! There are 27 names in our family tree. The earliest event is the birth of Roeloff Snel van Royen Van Royen
(Aug 10 1546). The most recent event is the death of Jacobus De Jonge Botha
(1784). The site was last updated on Dec 27 2010, and it currently has 2 registered member(s). If you wish to become a member too, please click here.
