The engagement was announced 22 June 2006, between Dr Ralph Palmer Gilhooly, son of Professor Geoff Palmer, OBE, & Mrs Angela Gilhooly, of Edinburgh, & the Hon. Georgina Clementine Mitford (b. 1968), 6th daughter of the 5th Baron Redesdale (1932-91), by his wife Sarah Georgina, Baroness Redesdale, of London, daughter of Brig. Alston Cranstoun Todd, OBE.
Source: The Times 22 June 2006