Henry David Erskine (1776-1846) (1776–1846) Parents John Erskine, 23rd Earl of Mar Frances Floyer Children Walter Coningsby Erskine, 12th Earl of Kellie Siblings Mary Anne Erskine Jane Erskine Charlotte Frances Erskine Thomas Erskine John Thomas Erskine, 25th/8th Earl of Mar unknown daughter Erskine James Floyer Erskine Charlotte Erskine Partners Mary Anne Cooksey