Mary-Claire Tweedy [nee Lewthwaite] [b. 1972], wife of Tim Tweedy, gave birth to a daughter, Petra Rose, 21 September, 2005, a sister for Charlie William, who was b. 16 September 2002, and for Ben Felix, who was b. 18 June 2004.
Mrs Tweedy is the younger daughter of David Ranald Lewthwaite, [b. 1940], son and heir of Brig. Sir Ranald Gilfrid Lewthwaite, 4th Baronet, [b.1913]. Mrs Tweedy's mother, the former Diana Helena Tomkinson [b. 1943], is a granddaughter maternally of Commander Sir Charles Rodney Blane, RN, 4th and last Baronet, [1879-1916].
Source: Daily Telegraph 28 September 2005