From the Telegraph of 20 October 2012:
GIBSON-WATT On 11th October 2012, to Alice (née Montagu Douglas Scott) and Anthony, a beautiful daughter, Chiara Charlotte.
Anthony David (b 1975) s of the Hon Robin GIBSON-WATT (b 1949, younger son of the life peer Baron GIBSON-WATT (-2002) and Marcia Susan (b 1949) d of Sir Roger Hugh CARY 2nd Bt (1926-2011) and his 1st wife Matilda (Tilly, d 1996) d of Maj Philip PEARSON-GREGORY MC).
He m 2005 Alice Amaryllis (b 1978) d of Thomas Walter MONTAGU DOUGLAS SCOTT (b 1943, gt gs of the 6th/8th Duke of BUCCLEUCH & QUEENSBERRY KG (1897, and KT 1875-97), (1831-1914) and Lady Lousia Jane HAMILTON VA (d 1912, d of 1st Duke of ABERCORN)) and the Hon (Marion) Miranda (b 1946) d of the 4th Baron PHILLIMORE (1911-94) and his gentry family SMITH-DORRIEN-SMITH wife.