Gary Boyd Roberts in RD600:

Three Lines of Descendancy from
King Robert III Stewart of Scotland to Pres. Harry S Truman

..1 King Robert III Stewart of Scotland (ca. 1337 - 1406)
.. + Annabella Drummond ( - 1401)
....2 Mary Stewart (ca. 1383 - 1458)
.... + Sir George Douglas ( - after 1402)
......3 Sir William Douglas (ca. 1398 - 1437)
...... + Margaret Hay ( - after 1484)
........4 Helen Douglas ( - after 1485)
........ + Sir William Graham ( - 1472)
..........5 Sir William Graham (ca. 1463 - 1513)
.......... + Annabell Drummond ( - bef. 1506)
............6 Elizabeth Graham
............ + Walter Drummond
..............7 David Drummond ( - 1571)
.............. + Lilias Ruthven
................8 Mary Drummond
................ + Sir Archibald Stirling
..................9 Jean Stirling
.................. + Sir William Drummond ( - 1626)
....................10 William Drummond (1615 - )
.................... + Magdalene Dalyell
......................11 Katherine Drummond (1640 - )
...................... + Thomas Dalyell (1635 - 1699)
........................12 Magdalen Dalyell (1673 - 1732)
........................ + James Monteith (1645 - 1692)
..........................13 Thomas Monteith (ca. 1694 - ca. 1747)
.......................... + Phyllis Gallop (1720 - 1744)
............................14 Magdalin Monteith ( - after 1792)
............................ + Anderson Doniphan (ca. 1719 - ca. 1761)
..............................15 Elizabeth Doniphan (1759 - ca. 1812)
.............................. + Richard Shipp (1747 - ca. 1828)
................................16 Emma Grant Shipp (1787 - 1872)
................................ + William Truman Jr. (1783 - 1863)
..................................17 Anderson Shipp Truman (1816 - 1887)
.................................. + Mary Jane Holmes (1821 - 1879)
....................................18 John Anderson Truman (1851 - 1914)
.................................... + Martha Ellen Young (1852 - 1949)
......................................19 Pres. Harry S Truman (1884 - 1972)
............6 Jean Graham
............ + James Chisholm
..............7 Jean Chisholm
.............. + Sir James Stirling
................8 Sir Archibald Stirling
................ + Mary Drummond
..................9 Jean Stirling
.................. + Sir William Drummond ( - 1626)
....................10 William Drummond (1615 - )
.................... + Magdalene Dalyell
......................11 Katherine Drummond (1640 - )
...................... + Thomas Dalyell (1635 - 1699)
........................12 Magdalen Dalyell (1673 - 1732)
........................ + James Monteith (1645 - 1692)
..........................13 Thomas Monteith (ca. 1694 - ca. 1747)
.......................... + Phyllis Gallop (1720 - 1744)
............................14 Magdalin Monteith ( - after 1792)
............................ + Anderson Doniphan (ca. 1719 - ca. 1761)
..............................15 Elizabeth Doniphan (1759 - ca. 1812)
.............................. + Richard Shipp (1747 - ca. 1828)
................................16 Emma Grant Shipp (1787 - 1872)
................................ + William Truman Jr. (1783 - 1863)
..................................17 Anderson Shipp Truman (1816 - 1887)
.................................. + Mary Jane Holmes (1821 - 1879)
....................................18 John Anderson Truman (1851 - 1914)
.................................... + Martha Ellen Young (1852 - 1949)
......................................19 Pres. Harry S Truman (1884 - 1972)
..........5 Agnes Graham
.......... + Sir Walter Forrester
............6 Margaret Forrester
............ + John Stirling
..............7 Sir James Stirling
.............. + Jean Chisholm
................8 Sir Archibald Stirling
................ + Mary Drummond
..................9 Jean Stirling
.................. + Sir William Drummond ( - 1626)
....................10 William Drummond (1615 - )
.................... + Magdalene Dalyell
......................11 Katherine Drummond (1640 - )
...................... + Thomas Dalyell (1635 - 1699)
........................12 Magdalen Dalyell (1673 - 1732)
........................ + James Monteith (1645 - 1692)
..........................13 Thomas Monteith (ca. 1694 - ca. 1747)
.......................... + Phyllis Gallop (1720 - 1744)
............................14 Magdalin Monteith ( - after 1792)
............................ + Anderson Doniphan (ca. 1719 - ca. 1761)
..............................15 Elizabeth Doniphan (1759 - ca. 1812)
.............................. + Richard Shipp (1747 - ca. 1828)
................................16 Emma Grant Shipp (1787 - 1872)
................................ + William Truman Jr. (1783 - 1863)
..................................17 Anderson Shipp Truman (1816 - 1887)
.................................. + Mary Jane Holmes (1821 - 1879)
....................................18 John Anderson Truman (1851 - 1914)
.................................... + Martha Ellen Young (1852 - 1949)
......................................19 Pres. Harry S Truman (1884 - 1972)