Interactive tree of Margaret Grieve
1929–2011♀ Margaret Grieve
1921–1984♂ Gordon Thomson Guest
1894–1965♂ Robert Glendinning Grieve
1894–1959♀ Frances Margaret Lamont
1852–1934♂ John Sibbald Grieve
1855–1917♀ Elizabeth Morton
1828–1898♂ James Grieve
1826–1889♀ Margaret Brown
1822–1882♂ John Morton
1832–1865♀ Janet Vallance Morton
1838–1915♀ Janet Finlayson Stewart