Sydenham was born in 1607. Sydenham's father was John Poyntz and his mother was Ann Sydenham. His maternal grandparents were John Sydenham of Nimpsfield and Mary Poyntz. He had two brothers named John and Newdigate. He was the second oldest of the three children. He died at the age of 56 in 1663.
General Notes
DNB1 @N3010@
Occupation Details
Sydenham's occupation was 4th son. Parlasimentary general in Civil War..