Lady Elizabeth Keith (1532-1585) (1532–1585) Parents Margaret Keith William Keith, 4th Earl Marischal Children William Irvine Margaret Irvine unknown daughter Irvine Isabel Irvine of Drum Alexander Irvine, 9th of Drum Robert Irvine, 1st of Moncoffer Elizabeth Irvine John Irvine, 1st of Artamford James Irvine Siblings Robert Keith, 1st Lord Altrie Lady Johanna Keith Lady Alison Keith Lady Beatrice Keith Agnes Keith, Countess of Moray Lady Mary Keith Lady Barbara Keith William Keith, Master of Marischal Lady Margaret Keith Lady Margaret Keith Partners Alexander Irvine, 8th of Drum