Born Sep 1827 Cazenovia, Essex County, New York, United States to Loyal SANTEE and Laura FERRIS. She 1st married Asher Hazen MORROW (Abt 1824-2 Jun 1850), afterwhich I believe she married Hiram 27 May 1855 according to the Marriage Cert. in his military records. More than happy to send you a copy. It is my speculation that Mary C. died in childbirth or shortly thereafter of Hiram Jr., no proof yet and still looking.
Hiram did participate in the Civil War, 24th Regiment Cavalry, Company G., 7 Jan 1864 to 19 Jul 1865, Aubrun, New York, United States.