Lady Frances Elizabeth Erskine (died 1967) (d. 1967) Parents Mary Anne Forbes Walter Erskine, 11th Earl of Mar Children Elyne Frances Tufnell Mary Louisa Victoria Tufnell Henry Frederick Erskine Tufnell Siblings Alexander Penrose Forbes Erskine Walter Erskine, 12th Earl of Mar Lady Alice Maud Mary Erskine Lady Louisa Frances Erskine Lady Mary Erskine William Erskine Lady Constance Elise Erskine Lady Elyne Mary Erskine Partners Frederick Tufnell