Furman Applegate, son of John D. Applegate and Elisabeth Furman, was born 29 April 1811 and died 10 Mar. 1881 in Yellow Springs, Greene Co. Ohio (Ancestry), no other proof. He married Sarah Ann Covenhoven 13 Sept. 1840 at the Church of Christ, Charleston, Montgomery Co.,NY. Sarah b. 1821, d. 1898 (Ancestry).
Firman Applegate and John Covenhoven witnessed the marriage of Nathan Hoag of Root,Montgomery Co, NY and Nancy Covenhoven of same 7 Nov. 1847
He and Sarah, Town of Root, witnessed marriage of David Covenhoven, blacksmith, 46, Town of Root, to Sally Foster 38 of root at Church of Christ, Charleston.
Firm and Sarah also witnessed marriage 1 Feb 1852 Charleston, Mon Co. of Lines (?), farmer, 33 Town of Root to Sally Foster, 38 of Root at Church of Christ, Charleston
Just sharing. I'm searching a Gaylor Conover who married a Jane Eliza Frank. They had a son Furman Frank. Furman being an unusual name gives me reason to think that Jane Eliza Frank may be the dau. of Adam Frank and Lydia Applegate. Lydia died 30 June 1854 and he married (2) Harriet Wessel.