.. 1 King John of England (1167 - 1216)
.. + Isabelle de Angouleme (1189 - 1246)
.... 2 Alainor Plantagenet (1215 - 1275)
.... + Sir Simon de Montfort (1208 - 1265)
...... 3 Eleanor de Montfort (1252 - 1282)
...... + Llewellyn ap Gruffudd ( - 1282)
........ 4 Catharine verch Llewellyn (1280 - )
........ + Philip ap Ivor
.......... 5 Eleanor ferch Philip ap Ifor
.......... + Sir Thomas ap Llewellyn ( - 1343)
............ 6 Marared ferch Thomas
............ + Owain ap Gruffydd ap Tudur
.............. 7 Meredith ap Tewdwr (1365 - 1461)
.............. + Margaret
................ 8 Owen Tudor (1400 - 1461)
................ + Katherine de Valois (1401 - 1437)
.................. 9 Sir Jasper Tudor (1430 - 1495)
.................. + Mevanvy ferch Daffydd (1436 - 1485)
.................... 10 Helen (1455 - 1535)
.................... + William Gardiner (1459 - 1506)
...................... 11 William Gardiner (1488 - 1558)
...................... + Elizabeth Mitchell (1496 - 1576)
........................ 12 William Gardiner (1531 - 1597)
........................ + Frances Luce (1536 - 1576)
.......................... 13 Sir Thomas Gardiner (1564 - 1632)
.......................... + Ellen Smyth (1564 - 1617)
............................ 14 Richard Gardiner (1592 - 1649)
............................ + Elizabeth Hame (1595 - 1649)
.............................. 15 Capt. Luke Gardiner (1622 - 1674)
.............................. + Elizabeth Hatton (1636 - 1672)
................................ 16 Richard Gardiner (1650 - 1687)
................................ + Elizabeth Weire (1650 - 1687)
.................................. 17 John Gardiner (1677 - 1717)
.................................. + Susanna Barton (1677 - 1711)
.................................... 18 Susannah Barton Gardiner (1705 - 1753)
.................................... + Philip Key (1696 - 1764)
...................................... 19 John Key (1730 - 1793)
...................................... + Cecilia Brown (1730 - 1807)
........................................ 20 Philip Key (1750 - 1820)
........................................ + Rebecca Rowles Sotheron (1755 - 1810)
.......................................... 21 Eliza Maynadler Key (1792 - 1866)
.......................................... + John Scott (1784 - 1850)
............................................ 22 Cecilia Aston Scott (1832 - 1942)
............................................ + Michael Fitzgerald (1825 - 1855)
.............................................. 23 Edward Fitzgerald (1853 - 1931)
.............................................. + Mary McQuillan (1859 - 1936)
................................................ 24 Francis Scott Key Fitzgerald (1896 - 1940)
................................................ + Zelda Sayre (1900 - 1948)




That of course means there is this descent from King Charles VI of France:

.. 1 King Charles VI de France (1368 - 1422)
.. + Isabel von Wittelsbach (1369 - 1435)
.... 2 Katherine de Valois (1401 - 1437)
.... + Owen Tudor (1400 - 1461)
...... 3 Sir Jasper Tudor (1430 - 1495)
...... + Mevanvy ferch Daffydd (1436 - 1485)
........ 4 Helen (1455 - 1535)
........ + William Gardiner (1459 - 1506)
.......... 5 William Gardiner (1488 - 1558)
.......... + Elizabeth Mitchell (1496 - 1576)
............ 6 William Gardiner (1531 - 1597)
............ + Frances Luce (1536 - 1576)
.............. 7 Sir Thomas Gardiner (1564 - 1632)
.............. + Ellen Smyth (1564 - 1617)
................ 8 Richard Gardiner (1592 - 1649)
................ + Elizabeth Hame (1595 - 1649)
.................. 9 Capt. Luke Gardiner (1622 - 1674)
.................. + Elizabeth Hatton (1636 - 1672)
.................... 10 Richard Gardiner (1650 - 1687)
.................... + Elizabeth Weire (1650 - 1687)
...................... 10 John Gardiner (1677 - 1717)
...................... + Susanna Barton (1677 - 1711)
........................ 11 Susannah Barton Gardiner (1705 - 1753)
........................ + Philip Key (1696 - 1764)
.......................... 12 John Key (1730 - 1793)
.......................... + Cecilia Brown (1730 - 1807)
............................ 13 Philip Key (1750 - 1820)
............................ + Rebecca Rowles Sotheron (1755 - 1810)
.............................. 14 Eliza Maynadler Key (1792 - 1866)
.............................. + John Scott (1784 - 1850)
................................ 15 Cecilia Aston Scott (1832 - 1942)
................................ + Michael Fitzgerald (1825 - 1855)
.................................. 16 Edward Fitzgerald (1853 - 1931)
.................................. + Mary McQuillan (1859 - 1936)
.................................... 17 Francis Scott Key Fitzgerald (1896 - 1940)
.................................... + Zelda Sayre (1900 - 1948)