Family: Heinz David Knoche/Olga Margrethe Bay-Schmith (F649)
m. Abt 1920-
Father | Male
Heinz David Knoche
Born 14 Aug 1891 Of Danmark Died Yes, date unknown Buried Married Abt 1920 of Iran Father Mother
Mother | Female
Olga Margrethe Bay-Schmith
Born 28 Jul 1898 Of United States Died FØR 1988 Buried Father R.V. Bay-Schmith | F642 Group Sheet Mother Louise Margrethe Buhl | F642 Group Sheet