John married Nancy C. Bradley 22 Feb 1853, Perry County, IL. Nancy (daughter of Isaac Ambrose Bradley and Mary T. Jones) was born Jan 1833, Randolph County, IL; died , TX. [Group Sheet]

1. Mary A. Vann was born Abt 1855, Perry County, IL; died Yes, date unknown.
2. Emma A. Vann was born Jul 1857, Perry County, IL; died Yes, date unknown.
3. Henry L. Vann was born 13 Jul 1861, Perry County, IL; died 29 Mar 1866, Perry County, IL.
4. Lyman L. Vann was born Abt 1866, Perry County, IL; died Yes, date unknown.
5. Richard Vann was born Jul 1870, Independence County, AR; died Yes, date unknown.
6. Ambrose Vann was born Oct 1875, Independence County, AR; died Yes, date unknown.