Raleigh Thomas b 1987 s of Peter John Gerald ADDINGTON b 1948 (gs of 6th Viscount SIDMOUTH 1887-1976) and Rosemary Anita b 1951 d of Richard Anthony LAMB 1911-99 sometime head of that gentry family of Knighton Manor and Daphne Maxima d of Sir Paul Dalrymple BUTLER KCMG 1886-1955), ?scion of the gentry family of that name of Ewart Park and Helen Maxima SCRANTON 1893-1972. He m 2021 Lady Martha Catherine LOWRY-CORRY b 1992 d of 8th Earl of BELMORE b 1951 and Lady Mary Jane MEADE b 1952 d of 6th Earl of CLANWILLIAM 1914-89 and Catherine 1923-2014 d of Col Arthur Thomas LOYD OBE 1882-1944 sometime head of that gentry family of Lockinge.