Children |
| 1. Mary Elizabeth Conrad Knowles, b. 1839, Piqua, Miami, Ohio, USA d. 23 Mar 1914, Grand Prairie, Dallas, Texas, USA (Age 75 years) |
| 2. Agnes Louise Knowles, b. 14 Apr 1841, Piqua, Miami, Ohio, USA d. 20 Aug 1841, Piqua, Miami, Ohio, USA (Age 0 years) |
| 3. Fannie Bowen Knowles, b. 7 Sep 1842, Piqua, Miami, Ohio, USA d. 13 Apr 1921, Mattoon, Coles, Illinois, USA (Age 78 years) |
| 4. George Clendon Knowles, b. 12 Dec 1844, Piqua, Miami, Ohio, USA d. 1 Sep 1845, Piqua, Miami, Ohio, USA (Age 0 years) |
| 5. William Wilberforce Knowles, b. 29 Jan 1847, Piqua, Miami, Ohio, USA d. 23 Nov 1850, Piqua, Miami, Ohio, USA (Age 3 years) |
| 6. Richard Clendon Knowles, b. 17 Aug 1849, Piqua, Miami, Ohio, USA d. 1904 (Age 54 years) |
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