_. Annette Watson, who died 8 May, 2020, was a descendant of the Percy, Dukes of Northumberland.
She was born in 1934, as Annette Mary Helena Williams, daughter of Gerald Wellington Williams [1903-89], by his wife the former Mary Katherine Victoria Heber-Percy [1906-1981].
Her mother was descended paternally from the 1st Duke of Northumberland [1715-86], and descended maternally from the 6th Duke of Northumberland [1851-1933].
She married 6 July, 1957, Andrew Philip Watson [born 7 Feb, 1930], scion of the Barons Manton, son of the Hon Alastair Joseph Watson [1901-55], by his wife the former Joan Cobbold [1902-88], scion of the Cobbold landed gentry family, by whom she had four sons, Simon, Nicholas, Johnny and Hugh. She also leaves 6 grandsons and 6 granddaughters.