Jaco van Schalkwyk was born on 1979-09-13.
Shadley van Schalkwyk was born in 1988.
Theunis van Schalkwyk was born on 1929-09-14.
Marthinus van Schalkwyk was born on 1959-11-10.
Martinus van Schalkwyk was born on November 10, 1959, in South Africa.
Jaco van Zyl was born on 1979-02-23.
Martinus van Schalkwyk's birth name is Marthinus Christoffel Johannes van Schalkwyk.
Jaco van der Westhuyzen was born on 1978-04-06.
Jaco Van Dormael was born on February 9, 1957, in Ixelles, Brabant, Belgium.
Theunis van Schalkwyk died on 2005-08-27.
Paul Van Schalkwyk died on March 8, 2014, in Etosha National Park, Namibia of plane crash.
Gert Schalkwyk was born on 1982-04-09.
If that refers to Martin Kortbroek van Schalkwyk, then yes.