Robert Ferdinand Graf (b. February 25, 1868, d. date unknown)
Robert Ferdinand Graf (son of Frederick Graf and Christine Nussbaum) was born February 25, 1868 in Sheboygan, WI, and died date unknown.He married Margaret Kane on December 13, 1894 in Sheboygan, WI. More About Robert Ferdinand Graf and Margaret Kane: Marriage: December 13, 1894, Sheboygan, WI.