John Hay, 1st Lord Hay of Yester Scottish noble (1450-1508) (1450–1508) Parents Lady Elizabeth Douglas Sir David Hay of Lochorwart and Yester Children Isobel Hay Margaret Hay William Hay Isabel Hay Nicholas Hay George Hay Sir Thomas Hay, Master of Yester John Hay, 2nd Lord Hay of Yester Siblings James Forbes, 2nd Lord Forbes William Forbes Susanna Forbes Annabella Forbes Margaret Forbes Elizabeth Forbes Partners Elizabeth Cunningham Mariot Lindsay