Sarah Fiske Douglas was born 24 March 1789 in Brandon, Rutland County, Vermont to Nathaniel Fiske (1732-1827) and Sarah Ann Arnold (1753-1803) and died 30 May 1869 Canandaligua, Ontario County, New York of unspecified causes. She married Stephen Arnold Douglas (1781-1813) 1820 in Boston, Suffolk County, Massachusetts. She married Gahazi Granger (1775-1869) .
Married first to Dr. Stephen Arnold Douglas, by whom she had two children, including Congressman and Senator Stephen A. Douglas, who ran for president against Abraham Lincoln. After the death of Dr. Douglas in 1813, she married Gahazi Granger.
Tombstone of Sarah Fiske Douglas Granger at Pioneers Cemeter - Manchester NY
Children
| Name | Birth | Death | Joined with |
| Sarah Arnold Douglas (1811-1897) | |||
| Stephen Arnold Douglas (1813-1861) | 23 April 1813 Brandon, Rutland County, Vermont, United States | 3 June 1861 Chicago, Cook County, Illinois, United States | Martha Denny Martin (1824-1853) Adele Cutts (1835-1899) |
Siblings
| Name | Birth | Death | Joined with |
| Ebenezer Fiske (1771-1843) | |||
| Anna Fiske (1773-1851) | |||
| Rufus Fiske (1777-1864) | |||
| Cynthia Fiske (1780-) | |||
| Bateman Fiske (1780-) | |||
| Name | Birth | Death | Joined with |
| Sylvia Fiske (1784-1785) | |||
| Edward Fiske (1787-) | |||
| Sarah Fiske (1789-1869) | 24 March 1789 Brandon, Rutland County, Vermont | 30 May 1869 Canandaligua, Ontario County, New York | Stephen Arnold Douglas (1781-1813) Gahazi Granger (1775-1869) |