Overview
Sarah "Sally" Townsend (c.1760–1842) was thought to be an informant for George Washington's Culper Ring, a spy ring founded in the summer of 1778. Townsend lived in Oyster Bay and passed information to her brother, Robert Townsend, a main member of the ring. She died in December 1842 and is buried at the Townsend Cemetery.
The Culper Spy Ring
The Culper Spy Ring was assembled in 1778 by Major Benjamin Tallmadge on orders of George Washington. The ring was to be formed inside New York City, the site of British intelligence headquarters. Townsend's brother Robert was recruited to gather intelligence inside the city under the alias "Culper Jr." Washington placed special emphasis on the true identities of agents remaining secret and using aliases, and none were able to meet him in person. This was designed to avoid spies being captured and hanged, as Nathan Hale was two years prior to the ring's formation. British officers were stationed at the Townsend home including John Graves Simcoe of the Queen's Rangers, who was often visited by the British army's Adjutant General, John Andre. According to legend, Sarah told Robert about how she overheard Simcoe and André discussing plans to capture West Point thanks to Benedict Arnold's treachery. This information through Robert was sent to Tallmadge's agents, and led to André's capture. André was captured on neutral ground carrying documents with the plans to capture West Point and was soon hanged.
Courtship
Simcoe courted Townsend for a time and declared his love for her in 1779 in America's first known valentine. In it he asks her to choose him as her valentine. An excerpt reads,
"Say, must I all my joys forego and still maintain this outward show? / Say, shall this breast that’s pained to feel be ever clad in horrid steel? / Nor swell with other joys than those of conquest o’er unworthy foes? / Shall no fair maid with equal fire awake the flames of soft desire: / My bosom born, for transport, burn and raise my thoughts from Delia’s urn? / “Fond Youth,” the God of Love replies, “Your answer take from Sarah’s eyes.”
From Wikipedia (CC BY-SA 4.0).