Margaret Ethel Bourke (1892-1970) (1892–1970) Parents Walter Longley Bourke, 8th Earl of Mayo Ethel Kathleen Jane Freeman Children Robert Longley Trillo Eustace Walter James Trillo Kathleen Elizabeth Jane Trillo Siblings Bryan Longley Bourke Eustace George Walter Bourke Mary Kathleen Bourke Ulick Henry Bourke, 9th Earl of Mayo Geoffrey John Bourke Lady Betty Jocelyne Bourke Partners Edward James Trillo