John Clark Jr. / Sarah Cook
Man
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
 John Clark Jr. | Campton, Grafton County, NH, United States | 17 SEP 1788 | Deer Park, LaSalle County, IL | NOV 1873 |
Woman
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
 Sarah Cook | Campton, Grafton County, NH, United States | 20 NOV 1784 | Deer Park, LaSalle County, IL | 25 APR 1845 |
Children
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
| Charles F. Clark | Campton, Grafton County, NH, United States | 1815 | Urich, Henry County, MO | 1884 |
| Moody Clark | Campton, Grafton County, NH, United States | 1818 | | |
| John Clark | Campton, Grafton County, NH, United States | 1820 | | |
| Sarah Clark | Campton, Grafton County, NH, United States | 10 OCT 1821 | Vermillion, IL | 25 JAN 1890 |
| Lydia Clark | Campton, Grafton County, NH, United States | 1826 | | |
Family Events
| Event Type | Date | Place | Description |
 Marriage | 4 MAR 1812 | Plymouth, Grafton County, NH | |
| Other Event | 1839 | LaSalle County, IL | |
| Other Event | 1839 | Grafton County, NH | |