Elizabeth Grierson Peerage person ID=257877 (b. 1626) Parents Margaret Murray Sir Robert Grierson of Lag Children Anna Fergusson Sarah Fergusson John Fergusson, 13th of Craigdarroch Siblings Jean Grierson William Grierson of Barquhar Nicola Grierson Margaret Grierson Sir Rodger Grierson Robert Grierson Nicholas Grierson Sir John Grierson of Lag James Grierson of Larglanglie Agnes Grierson Helen Grierson Partners Robert Fergusson, 12th of Craigdarroch Robert Maxwell of Tinwald