My first husband was a Zietsman, my children, Calvin and Brendon are also here with me in the U.S. Born to their late father, we are in St Louis MO. I don't remember my father-in-laws first name, he has since passed. He married Gertrude (my late mother in law). I have no idea if we are related. My sons are 26 and 25 and both very proud of their fathers heritage. We too are from Pretoria South Africa.