Children |
| 1. Summerson, James, b. 1787, Yorkshire, England d. 11 Feb 1813 (Age 26 years) |
| 2. Summerson, Marmaduke Marion, b. 4 Feb 1792, England d. 1850, Lycoming County, Pennsylvania, United States (Age 57 years) |
| 3. Summerson, Joseph, b. 19 May 1794, Yorkshire, England d. 20 Jun 1865, Clinton County, Pennsylvania, United States (Age 71 years) |
| 4. Summerson, John, b. 1796, England d. Aft 1860, Clinton County, Pennsylvania, United States (Age > 65 years) |
| 5. Summerson, Eleanor, b. 22 Oct 1800, Yorkshire, England d. 22 Nov 1873, Chapman Township, Clinton County, Pennsylvania, United States (Age 73 years) |
| 6. Summerson, Elizabeth, b. 1 Sep 1803, Renovo, Clinton County, Pennsylvania, United States d. 30 Aug 1842, Clinton County, Pennsylvania, United States (Age 38 years) |
| 7. Summerson, Isaac, b. 18 Mar 1807, Lycoming County, Pennsylvania, United States d. 1 Sep 1882, Clinton County, Pennsylvania, United States (Age 75 years) |
| 8. Summerson, Francis, b. 10 Jun 1810, Lycoming County, Pennsylvania, United States d. 15 Nov 1881, Knox County, Illinois, United States (Age 71 years) |
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