She was d of Maj John Latham DEVERELL 1897-1978 of Spindrift, Trebetherick, Cornwall (is he scion of the DEVERELL gentry family of Bossington? I don’t have my BLG1937 to hand) by his 15 Dec 1925 m to Elizabeth BYRON 1901-91. She m 1955 Henry John QC 1927-2003 s of John Cecil Glossop POWNALL CB 1891-1967 and Margaret Nina JESSON 1901-92, and had a son and two daus as above. The surviving dau Charlotte Sarah Jesson b 1963 reg Q4 London m 1987 Sir Edward Brian Stanford MOUNTAIN 5th Bt b 1961 and has two sons THOMAS (Tom) DENIS EDWARD b 14 Aug 1989 & Harry Brian Pownall b 1991) and a dau (Camilla (Millie) Margaret b 1993).