Try this web site:
http://www.snymangenealogy.co.za/index.htmlThe entire Snyman genealogy is downloadable as a .pdf document. Not of course complete but Kobus Snyman and I are buzy working on it all the time.It gives the origin of Snyman - a purely South African name - originally written "Snijman" The origin of the Snyman family is not what you may have expected!