Here are some links to websites about the German Colonists of 1858:
Eastern Cape German Settlers http://www.eastlondon-labyrinth.com/germans/index.jsp
Settlers' surnames index in the book "Germans in Kaffraria", published by J.F. Schwar http://www.safrika.org/Names/GermansInKaffraria.html
Ship's Passenger Lists Hamburg-South Africa http://www.safrika.org/schiff_en.html
