David Simmonds was born 1859, Percy Township, Northumberland Co., Ontario; died Yes, date unknown.
David married Maria Clemens 4 Dec 1888, Bosanquet Twp., Lambton Co., Ontario. Maria (daughter of Jacob M. Clemens and Mary Bretz) was born 26 Sep 1858, Bosanquet Twp., Lambton Co., Ontario; died Yes, date unknown. [Group Sheet]