.. 1 King Edward III of England (1312 - 1377)
.. + Philippa de Hainault (1314 - 1369)
.... 2 Sir John of Gaunt (1340 - 1399)
.... + Katherine de Roet (1350 - 1403)
...... 3 Sir John Beaufort (1372 - 1410)
...... + Margaret de Holand (1385 - 1429)
........ 4 Joan Beaufort (1407 - 1445)
........ + Sir James Stewart (1383 - 1451)
.......... 5 Sir John Stewart (1440 - 1512)
.......... + Lady Eleanor Sinclair ( - 1518)
............ 6 Jean Stewart
............ + James Arbuthnott ( - 1521)
.............. 7 Isabel Arbuthnott ( - 1558)
.............. + Sir Robert Maule (1497 - 1560)
................ 8 William Maule (1545 - 1619)
................ + Bethia Guthrie ( - 1624)
.................. 9 Eleanor Maule (1585 - 1664)
.................. + Sir Alexander Morrison (1579 - 1631)
.................... 10 Bethia Morrison ( - 1639)
.................... + Sir Robert Spotswood (1596 - 1646)
...................... 11 Robert Spotswood (1637 - 1688)
...................... + Catherine Mercer ( - 1710)
........................ 12 Maj. Gen. Alexander Spotswood (1676 - 1740)
........................ + Anne Butler Brayne
.......................... 13 Anne Catherine Spotswood (1725 - 1802)
.......................... + Bernard Moore
............................ 14 Alexander Spotswood Moore
............................ + Elizabeth Aylett
.............................. 15 Mary Fairfax Moore
.............................. + David Keller
................................ 16 Arthur H. Keller
................................ + Kate Adams
.................................. 17 Helen Adams Keller (1880 - 1968)