Elizabeth Unknown was born circa 1770 in England, United Kingdom . She married George Lowthian (1764-aft1807) 1 December 1788 in Kirkoswald, Cumberland, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| Joseph Lowthian (1789-?) | |||
| John Lowthian (1791-?) | |||
| Rebecca Lowthian (1794-?) | 1794 Kirkoswald, Cumbria, England, United Kingdom | John Bell (1792-aft1861) | |
| George Lowthian (1798-?) | |||
| Thomas Lowthian (1800-?) | |||
| Ann Lowthian (1802-?) | |||
| William Lowthian (1805-?) | |||
| Elizabeth Lowthian (1807-?) | |||