Born: 6 June 1906, Cape Town, South Africa
Died: 6 November 1988, Sea Point Place, Cape Town, South Africa
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Siblings: ​Martha Margareta Roos "Mattie" and Jack Roos.

Residence:

Spouse: ​Arthur Llewellyn Evans
Marriage: 5 September 1931, Port Elizabeth

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Parents: Johan Pieter Roos, Martha Margareta Pentz​​

Four sons: David, Peter Derrick, John Brian (Bub), Neville Desmond