Edith Violet Pelham, Marchioness of Hexham (née Crawley; b. 1892),[2][1] known mostly as Lady Edith for most of Downton Abbey, is the second daughter of Robert and Cora Crawley, sister of Lady Mary Talbot and the late Lady Sybil Branson, granddaughter of Violet Crawley, sister-in-law of Tom Branson, Henry Talbot, and the late Matthew Crawley, and the aunt to her nephew, George Crawley and her nieces, Sybbie Branson and Caroline Talbot. Her father's sister, Lady Rosamund Painswick, and Lady…