Note that #5 in the first line is James II of Scotland.

Three Lines of Descendancy from
King Edward III of England to Sir Terence Orby Conran

..1 King Edward III of England (1312 - 1377)
.. + Philippa de Hainault (ca. 1314 - 1369)
....2 Sir John of Gaunt (1340 - 1399)
.... + Katherine de Roet (1350 - 1403)
......3 Sir John Beaufort (ca. 1372 - 1410)
...... + Margaret de Holand (1385 - 1429)
........4 Joan Beaufort (1407 - 1445)
........ + King James of Scotland I (1394 - 1437)
..........5 King James of Scotland II (1430 - 1460)
.......... + Maria von Egmond (1432 - 1463)
............6 Mary Stewart (bef. 1452 - 1488)
............ + Sir James Hamilton (ca. 1415 - 1479)
..............7 Sir James Hamilton (ca. 1475 - bef. 1529)
.............. + Janet Bethune ( - ca. 1522)
................8 Johanna Hamilton
................ + Sir Alexander Cunningham (ca. 1510 - 1574)
..................9 Sir William Cunningham ( - bef. 1580)
.................. + Janet Gordon ( - 1596)
....................10 Elizabeth Cunningham ( - bef. 1614)
.................... + James Craufurd
......................11 Jane Craufurd
...................... + Patrick Craufurd
........................12 Elizabeth Craufurd
........................ + Robert Hunter
..........................13 James Hunter
.......................... + Margaret Spalding
............................14 Gov. Robert Hunter (1666 - 1734)
............................ + Elizabeth Orby (1686 - 1716)
..............................15 Catherine Orby Hunter (1712 - )
.............................. + William Sloper (1709 - 1789)
................................16 Gen. Sir Robert Sloper (1729 - 1802)
................................ + Jane Willes
..................................17 Robert Orby Sloper (1769 - 1828)
.................................. + N.N.
....................................18 Rev. John Sloper (1798 - 1877)
.................................... + Georgiana Clementina Cottrell (ca. 1815 - 1854)
......................................19 Gerard Orby Sloper (1851 - 1922)
...................................... + N.N.
........................................20 Marion Sloper
........................................ + Bernard Hamilton Conran (1882 - )
..........................................21 Rupert Conran (1905 - 1984)
.......................................... + Christina Mabel J. Halsted (1903 - 1968)
............................................22 Sir Terence Orby Conran (1931 - )
........4 Sir Edmund Beaufort (ca. 1406 - 1455)
........ + Alianor Beauchamp (1407 - 1467)
..........5 Sir Henry Beaufort (1436 - 1464)
.......... + Jane Hill
............6 Sir Charles Somerset (ca. 1460 - 1526)
............ + Elizabeth Herbert (ca. 1476 - ca. 1511)
..............7 Sir Henry Somerset ( - 1549)
.............. + Elizabeth Browne
................8 Sir Charles Somerset
................ + Emme Brayne
..................9 Elizabeth Somerset
.................. + Ratcliffe Gerard
....................10 Sir Charles Gerard
.................... + Penelope Fitton
......................11 Sir Charles Gerard ( - 1693)
...................... + Jane de Civelle
........................12 Charlotte Gerard
........................ + Sir Thomas Orby
..........................13 Elizabeth Orby (1686 - 1716)
.......................... + Gov. Robert Hunter (1666 - 1734)
............................14 Catherine Orby Hunter (1712 - )
............................ + William Sloper (1709 - 1789)
..............................15 Gen. Sir Robert Sloper (1729 - 1802)
.............................. + Jane Willes
................................16 Robert Orby Sloper (1769 - 1828)
................................ + N.N.
..................................17 Rev. John Sloper (1798 - 1877)
.................................. + Georgiana Clementina Cottrell (ca. 1815 - 1854)
....................................18 Gerard Orby Sloper (1851 - 1922)
.................................... + N.N.
......................................19 Marion Sloper
...................................... + Bernard Hamilton Conran (1882 - )
........................................20 Rupert Conran (1905 - 1984)
........................................ + Christina Mabel J. Halsted (1903 - 1968)
..........................................21 Sir Terence Orby Conran (1931 - )
......3 Joan Beaufort (ca. 1379 - 1440)
...... + Sir Ralph de Neville (ca. 1364 - 1425)
........4 Sir Richard Neville (ca. 1400 - 1460)
........ + Alice Montacute (ca. 1408 - bef. 1462)
..........5 Sir John Neville (ca. 1431 - 1471)
.......... + Isabel Ingoldisthorpe (1441 - 1476)
............6 Lucy Neville (1468 - 1534)
............ + Sir Anthony Browne ( - aft. 1505)
..............7 Elizabeth Browne
.............. + Sir Henry Somerset ( - 1549)
................8 Sir Charles Somerset
................ + Emme Brayne
..................9 Elizabeth Somerset
.................. + Ratcliffe Gerard
....................10 Sir Charles Gerard
.................... + Penelope Fitton
......................11 Sir Charles Gerard ( - 1693)
...................... + Jane de Civelle
........................12 Charlotte Gerard
........................ + Sir Thomas Orby
..........................13 Elizabeth Orby (1686 - 1716)
.......................... + Gov. Robert Hunter (1666 - 1734)
............................14 Catherine Orby Hunter (1712 - )
............................ + William Sloper (1709 - 1789)
..............................15 Gen. Sir Robert Sloper (1729 - 1802)
.............................. + Jane Willes
................................16 Robert Orby Sloper (1769 - 1828)
................................ + N.N.
..................................17 Rev. John Sloper (1798 - 1877)
.................................. + Georgiana Clementina Cottrell (ca. 1815 - 1854)
....................................18 Gerard Orby Sloper (1851 - 1922)
.................................... + N.N.
......................................19 Marion Sloper
...................................... + Bernard Hamilton Conran (1882 - )
........................................20 Rupert Conran (1905 - 1984)
........................................ + Christina Mabel J. Halsted (1903 - 1968)
..........................................21 Sir Terence Orby Conran (1931 - )