Isobel Hay Peerage person ID=459613 (b. 1460) Parents Elizabeth Cunningham John Hay, 1st Lord Hay of Yester Children Robert Lauder of the Bass and Edrington Elizabeth Lauder William Lauder Margaret Lauder Agnes Lauder Siblings William Hay George Hay Margaret Hay John Hay, 2nd Lord Hay of Yester Nicholas Hay Sir Thomas Hay, Master of Yester Isabel Hay Partners Robert Lauder of The Bass