Friedrich Carl Ploethner was born Abt 1824, Of, Preston (Cambridge), Waterloo Region, Ontario, Canada; died Yes, date unknown.
Friedrich married Augustina Löffler 26 Nov 1854, Kitchener, Waterloo Region, Ontario, Canada. Augustina was born Abt 1824, Of, Preston (Cambridge), Waterloo Region, Ontario, Canada; died Yes, date unknown. [Group Sheet]