my boyfriend was born in Germany in 1950 to Gisela Kampfe Fuchs and Karl Fuchs. apparently they were divorced when he was very young and he has no memories of his father. His mother told him his father went to Russia and there was no further contact. I realize that his father may be already deceased. Since he is an only child he is interested in finding out if his father remarried and if he had any more children. I have no idea how to find out this information and would appreciate any help. We live in the USA.