Henry Glen (July 13, 1739 – January 6, 1814) was a merchant, military officer and politician who served as a Federalist in the United States House of Representatives during the years immediately following the adoption of the United States Constitution.Henry Glen was born in Albany, New York on July 13, 1739 to Jacob Glen and Elizabeth Cuyler. His sister, Janet (Jannetje), was the wife of Abraham Cuyler, who was the Mayor of Albany from 1770 until 1776 when he was banished for Tory leanings and settled in Canada. His brothers included Johannes (John) Glen and Jacobus (Jacob) Teller Glen. Glens Falls was named for Johannes, and Glenville was named for their ancestor, Sander Leendertse Glen, also known as Alexander Lindsay Glen. Wikipedia