John Calhoun was born 3/28/1799 in Virginia per many census.
(John: Son of William & Mary Calhoun of Belmont Co., Ohio. (per Quaker records) Mary's maiden name may have been Williams.

John Calhoun's lST WIFE WAS ELIZABETH (MIDDLETON) CALHOUN. Elizabeth died 4/13/1833. Her burial place is unknown, but very possibly a Quaker cemetery in Warren Co., Wayne Twp., Ohio possibly near Harveysburg, Ohio. Elizabeth was a Quaker & took her children to Quaker meetings in Warren Co., Ohio.
John Calhoun's family appears at Wayne Twp., on the 1830 census & 1832 tax list.
Prior to living on the west side of Ohio, John & Elizabeth Middleton married in a Quaker ceremony 10/27/1824 & lived in Belmont County, Ohio. Their wedding was recorded in Quaker records. These records show John's parents were William & Mary Calhoun of Belmont Co., Ohio. Elizabeth Middleton's parents were Jehu & Mary Middleton.

John Calhoun & 2ND WIFE HANNAH (MOCK) (GAFF) CALHOUN moved to Warren County, Ohio approximately 1830. Later they moved to Montgomery Co., Ohio. About 1857 John & Hannah moved to Macon County, Illinois where John died in 1866 & is buried in Decatur, Macon Co., IL. Wife Hannah died 1891 & is buried in Bloomington, IL., McLean Co.

-1830 census: Warren Co., Harveysburg, Wayne Twp., Ohio
-1840 census: Montgomery Co., Washington Twp., Ohio
-1850 census: Montgomery Co., Ohio which shows John (born VA.) & Hannah Calhoun, (born Ohio) children: Hannah Gaff, Webster, Clinton, John, David, Noah & Corwin Calhoun (all born Ohio)
-1860 census: Macon Co., Decatur, IL shows John Calhoun, wife Hannah, David, Noah, T. Corwin & Wesley R. Calhoun
by this time the other children had moved to McLean Co. IL & some had married)
John died 1866.(no obituary found at Decatur, IL.)
-1870 & 1880 census: Hannah (Mock) (Gaff) Calhoun is living with her daughter's family (Johanna Gaff & husband Thomas Hatfield) in McLean Co., IL.