Lady Margaret Hay (died 1891) (1819–1891) Parents Harriet Somerville William Hay, 17th Earl of Erroll Children Violet Margaret Lushington Algernon Lushington Frederick Lushington Beatrice Harriet Lushington Somerville Henry Lushington Herbert Gurney Lushington Constance Fanny Lushington Siblings Lady Fanny Hay Somerville Hay Lady Harriet Hay Lady Dulcibella Hay Samuel Hay William Hay, 18th Earl of Erroll Lady Caroline Hay Lady Isabella Hay James Hay, Lord Hay Lady Emma Hay Partners Frederick Astell Lushington