The engagement was announced 19 April, 2006, between Edward A. Colville, son of Mr & Mrs Damer Colville, of Wilton, Wiltshire, & Charlotte Rose Orr-Ewing (b. 1978), younger daughter of the Hon. Malcolm Archie Orr-Ewing (b. 1946), scion of the Baron Orr-Ewing (life peer 1971, baronet 1963), himself scion of the Orr-Ewing Baronets (cr. 1886), and Mrs Orr-Ewing, of Brackley, Northamptonshire.
Source: Daily Telegraph 19 April, 2006