Cortlandt Manor is a hamlet—an unincorporated section—of the town of Cortlandt in northern Westchester County, New York, roughly surrounding Peekskill, encompassing Corlandt Estates and lying east of three sections of the town of Cortlandt, Croton-on-Hudson, Crugers, and Montrose. It is a mostly residential area.

John Laird Abercrombie was an American jazz guitarist. His work explored jazz fusion, free jazz, and avant-garde jazz. Abercrombie studied at Berklee College of Music in Boston, Massachusetts. He was known for his understated style and his work with organ trios.