I'm interested in sharing information with anyone who may have any information on the KIEFER name. My grandfather was Karl Max KIEFER born in 1883 in Deuschlandburg, Austria. He married Anna KRANJC born.My father was also born in 1912 in Gelvin-Kirchen, Germany. My father was an only child. Any information on this family would greatly appreciated. The GGrandfather's name was Marcus Kiefer, from Austria.