turnerlydia on Family Tree Circles

Help please. Cannot find any more details about my great grandparent Robert Pilcher, born 1868, and Maria Magdalena van Loggenberg, born 1883, in O.F.S. They married in Pretoria South Africa, 16 December 1901. (Their birth dates are worked out from marriage records). I only have marriage records for both. A copy of the marriage record is attached for ease of reference.

I am aware of their two daughters namely:
Catherine Margaret Pilcher
born 24 November 1902 in Transvaal, South Africa
married Louis Eppel in Durban, South Africa on 29 August 1925

Mary Anne (Marian) Susanna Pilcher
born 17 March 1907 in Transvaal, South Africa
First marriage to Francois Jacobus Pienaar on 25 November 1925

Any assistance would be much appreciated.