They are not related at all. When my parents were assigned to the Munchweiler Army base around 1955 or 1956, they did not have housing for us. My father arranged for us to live with the Kleins - who owned a sawmill. It was heaven for us 3 children - picking fresh berries, collecting mushrooms for Mrs. Klein, roaming the forest, seeing chickens raised and killed. I've just wonder how the family was now.