She was d of Lt-Cdr George Stevenson SALT RN 1908-ka(Oct)1940 (s of Col Sir Thomas Anderton SALT 2nd Bt 1863-(June)1940) and as her 1st h Lilian Bridget 1912-2011 d of Frederick Stewart FRANCIS of Thakeham, Sussex by his 1904 m reg Q4 London to Lilian DRAKE. She m 1963 Sir Robert Arnold SPENCER-NAIRN 3rd Bt b 1933 s of Sir Douglas Leslie Spencer SPENCER-NAIRN 2nd Bt 1906-70 and Elizabeth Livingston c1909-1985 d of Arnold James HENDERSON by his 1903 m ref 168/4/11 Old Aberdeen to Mary Livingston ADAM, and had two sons and a dau as above.