Elisabeth Sweet Cheney was born 23 November 1743 in Newbury, Essex County, Massachusetts to Samuel Sweet (1703-1756) and Elizabeth Adams (1705-1753) and died 14 April 1763 of unspecified causes. She married William Cheney (1741-1803) 14 April 1763 in Newbury, Essex County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Ebenezer Cheney (1764-1832) | 24 February 1764 Newburyport, Essex County, Massachusetts | 3 August 1832 Campton, Grafton County, New Hampshire | Hannah Eaton (1761-1832) |
| William Cheney (1766-1842) | |||
| Samuel Cheney (1767-1824) | |||
| Edmund Cheney (1770-1835) | |||
| Elizabeth Cheney (1772-) | |||
| Susannah Cheney (1775-1861) | |||
| Mary Cheney (1777-1864) | |||
| Hannah Cheney (1779-) | |||
| Dorothy Cheney (1781-) | |||
| Sarah Cheney (1783-1865) | |||
| Ruth Cheney (1785-) | |||
| Barbara Cheney (1786-1835) | |||
| Moses Cheney (1790-1873) | |||
Siblings