The engagement was announced 14 March, 2006, between James D.G. Savage, elder son of Mr Malcolm Savage and Mrs Tessa Savage, & Louisa Clare Chichester (b. 1978), scion of the Marquesses of Donegall, daughter of (Desmond) Shane Spencer Chichester (b. 1948), by his wife the former Isabel Jane Webster (descended from the Marquesses Conyngham).
Source: Daily Telegraph 14 March, 2006