Julia Frances Somerville (1844-1913) (1844–1913) Parents Kenelm Somerville, 17th Lord Somerville Frances Louisa Hayman Children Arthur Edward Blackett Ralph Blackett Sir Hugh Douglas Blackett, 8th Bt. Ethel Blackett Siblings Hugh Somerville, 17th Lord Somerville Frederick Noel Somerville Louisa Harriet Somerville Mary Agnes Somerville Selina Constance Somerville Emily Charlotte Somerville Partners Sir Edward William Blackett, 7th Bt.