Rebecca Appleton Brown was born 30 June 1765 in Portsmouth, Rockingham County, New Hampshire, United States to Samuel Appleton (1726-1769) and Mary Wentworth (1740-1810) and died 25 January 1853 Woodstock, Windsor County, Vermont, United States of unspecified causes. She married Henry Barlow Brown (1764-1858) 1785 .
Children
| Name | Birth | Death | Joined with |
| Mary Ann Wentworth Brown (1795-1879) | |||
| Henry Barlow Brown (1798-) | |||
| Rebecca Brown (1800-) | |||
| Thomas Storrow Brown (1803-1888) | 7 July 1803 St. Andrews, Charlotte County, New Brunswick, Canada | 26 November 1888 Montreal, Quebec, Canada | Jane Hughes (1807-1833) |
| Louisa Higginson Brown (1805-1893) | |||
| Samuel Appleton Brown (1809-) | |||
Siblings
| Name | Birth | Death | Joined with |
| Ann Appleton (1760-1796) | |||
| Samuel Appleton (1762-) | |||
| Henry Appleton (1764-) | |||
| Rebecca Appleton (1765-1853) | 30 June 1765 Portsmouth, Rockingham County, New Hampshire, United States | 25 January 1853 Woodstock, Windsor County, Vermont, United States | Henry Barlow Brown (1764-1858) |