Katherine Macdowall Peerage person ID=24257 Parents Uchtred Macdowall, 11th of Garthland Eupham Dunbar Children Gilbert Kennedy John Kennedy, 6th Earl of Cassilis Lady Jean Kennedy William Stewart, Master of Ochiltree Siblings Margaret Macdowall Janet Macdowall John Macdowall, 12th of Garthland Jean Macdowall Partners Hew Kennedy, Master of Cassilis James Stewart, 4th Lord Ochiltree