Susan married Thomas Curtis Clarke in May 1857. Thomas (son of Dr. Samuel Clarke and Rebecca Parker Hull) was born on 6 Sep 1827 in Newton, Middlesex, Massachusetts, USA; died on 15 Jun 1901 in New York City, New York, New York, USA; was buried in Saint John's Anglican Church Cemetery, Port Hope, Northumberland, Ontario, Canada. [Group Sheet] [Family Chart]

1. Herman Clarke was born on 15 Feb 1858 in Port Hope, Ontario, Canada; died on 7 Feb 1932 in Weymouth, Dorset, England, UK.
2. Rebecca Louisa Clarke was born on 11 Nov 1859 in Port Hope, Northumberland, Ontario, Canada; died on 1 Nov 1911 in New York, USA; was buried in Saint John's Anglican Church Cemetery, Port Hope, Northumberland, Ontario, Canada.
3. Edmund Arthur Stanley Clarke was born on 21 Jan 1862 in Ottawa,Carleton County, Ontario, Canada; died on 16 May 1931 in Rumson, Monmouth, New Jersey, USA.
4. Beatrice Valentia Margaret Clarke was born on 29 Jul 1866; died on 2 Jan 1867 in Port Hope, Northumberland, Ontario, Canada; was buried in Saint John's Anglican Church Cemetery, Port Hope, Northumberland, Ontario, Canada.