<Li> Shadley van Schalkwyk (born 1988), South African cricketer </Li> <Li> Theunis van Schalkwyk (1929--2005), South African boxer </Li> <Table> <Tr> <Td> </Td> <Td> This page lists people with the surname van Schalkwyk . If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name (s) to the link . </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This page lists people with the surname van Schalkwyk . If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name (s) to the link . </Td> </Tr>

Where does the surname van schalkwyk come from