Sarah Long Johnson was born 6 May 1815 in Bath, Grafton County, New Hampshire, United States and died circa 1851 Keokuk, Lee County, Iowa, United States of unspecified causes. She married Lyman Eugene Johnson (1811-1859) 4 September 1834 in Chardon, Geauga County, Ohio.
Children
| Name | Birth | Death | Joined with |
| Sarah M Johnson (1837-1911) | |||
| John Elbridge Johnson (1844-) | |||
| George Johnson (1845-1847) | |||
| Infant Johnson (1847-1847) | |||
Siblings