William Max Joachim Winkelmann was born 18 Oct 1890, Hanover, , Niedersachsen, Germany; died 21 Aug 1962; was buried , New Hope Cemetery, Hespeler (Cambridge), Waterloo Region, Ontario, Canada.
William — Helene G. Bertram. Helene was born 21 May 1898; died 3 Feb 1972; was buried , New Hope Cemetery, Hespeler (Cambridge), Waterloo Region, Ontario, Canada. [Group Sheet]