Louis De Rohan-Chabot 
Louis De was born on April 20th, 1733. Louis De's father was Guy Auguste De Rohan-Chabot and his mother was Yvonne Sylvie De Rays. He was an only child. He died at the age of 74 on October 29th, 1807.General Notes
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Reynaud de Paysac, H.R. Moser <Burke Peerage>), O.Guionneau, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842, and E. Lodge>)
‌Louis De and Elizabeth Louise De La were married in a religious ceremony on April 12th, 1757.