#8010 Robert Volzer ( «Unknown» Graves • Endora Fern Graves • Maggie E. Knepper • Allen T. Knepper • Jacob Knepper • John William "William" Knepper • Johann Gottfried "Gottfried" Knepper◊ • Clemens Knepper◊ • Hans Peter Knepper◊ • Tilmann Knepper◊ )
(Information suppressed while possibly living)
Line Generation: 11
Relationship: Sixth Cousins through Johann Gottfried "Gottfried" Knepper◊