Thomas De Lewknor, son of Nicholas De Lewknor , was born abt. 1250 in Offtiaynsmore, Rayne, Essex, England. He married Lucy De Arderne abt. 1270 in Little Raynes Manor, Rayne, Essex, England. He died 1306. Lucy De Arderne was born abt. 1250 in pos, Little Raynes Manor, Rayne, Essex, England.