Margaret Crichton Peerage person ID=207097 (b. 1766) Parents Elizabeth Stewart Robert Crichton Children unknown daughter Dalzell William Dalzell Mary Dalzell Robert Dalzell, 1st Earl of Carnwath Margaret Dalzell James Dalzell Thomas Dalzell Sir John Dalzell Siblings James Crichton Marion Crichton Marie Crichton Grisell Crichton Robert Crichton Partners Robert Dalzell, 1st Lord Dalzell