_. The engagement was announced 1 October, 2020, between Douglas C.I. Grant, son of Sir John Douglas Kelso Grant, KCMG [born 17 Oct, 1954], of Buckhorn Weston, Dorset, and Lady Grant, and Katherine Anna [Kate] Legh [born 1991], scion of the Barons Newton, daughter of the Hon David Piers Carlis Legh [born 21 November, 1951], of Cubley, Derbyshire, by his wife the Rev Jane Mary Bee.
Kate Legh is a granddaughter of late 4th Baron Newton [1915-1992].
Douglas Grant's father is a retired British diplomat whose last diplomatic post was Permanent Representative of the United Kingdom to the European Union between 2003 and 2007.