William Crichton, 2nd Earl of Dumfries Scottish noble (1598–1691) Parents William Crichton, 1st Earl of Dumfries Euphemia Seton Children Charles Crichton, Lord Crichton Robert Crichton, Lord Crichton unknown daughter Crichton Lady Elizabeth Crichton unknown daughter Crichton Siblings Lady Catherine Crichton Lady Mary Crichton Partners Penelope Swift