| Children |
| | 1. John Calvin Barnhart, b. 3 May 1828, Ontario , d. 28 May 1906, Hunter, KAN-Greenwood Union Cemetery (Age 78 years) [Natural] |
| | 2. Adam C. Barnhardt, b. 1830, Ontario , d. Bef 1900 (Age < 70 years) [Natural] |
| | 3. Christian Henry (Christopher) Barnhart, b. Abt 1835, Ontario [Natural] |
| | 4. Leah Barnhart, b. Abt 1837, Ontario [Natural] |
| | 5. Rachel Barnhart, b. Abt 1839, Ontario , d. Bef 1868 (Age ~ 28 years) [Natural] |
| | 6. Silas D. Barnhardt, b. Abt 1841, Ontario [Natural] |
| | 7. Paul Barnhart, b. 5 Jul 1842, Ontario , d. 20 Jun 1914 (Age 71 years) [Natural] |
| | 8. Emanuel Barnhart, b. Abt 1845, IND , d. 4 Jun 1897, Rock Port, MO-Linden Cemetery (Age ~ 52 years) [Natural] |
|