14 Lines of Descendancy from King Edward III of England to Sir Frederick North ..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 Sir Edmund Beaufort (ca. 1406 - 1455) ........ + Alianor Beauchamp (1407 - 1467) ..........5 Eleanor Beaufort ( - 1501) .......... + Sir Robert Spencer (ca. 1435 - after 1501) ............6 Katherine Spencer ( - 1542) ............ + Sir Henry Algernon Percy (1478 - 1527) ..............7 Sir Thomas Percy ( - 1537) .............. + Eleanor Harbottle ( - 1567) ................8 Sir Henry Percy ( - 1585) ................ + Katherine Neville (1546 - 1596) ..................9 Sir Henry Percy (1564 - 1632) .................. + Dorothy Devereux ....................10 Dorothy Percy (1598 - 1659) .................... + Sir Robert Sydney (1595 - 1677) ......................11 Lucy Sydney ...................... + Sir John Pelham ........................12 Elizabeth Pelham (1650 - 1723) ........................ + Edward Montague (1649 - 1715) ..........................13 Sir George Montague ( - 1739) .......................... + Ricarda Posthuma Saltonstall ............................14 Lucy Montague (1708 - 1734) ............................ + Sir Francis North ..............................15 Sir Frederick North (1732 - 1792) ..........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 Lucy Somerset ................ + Sir John Neville (1520 - 1577) ..................9 Katherine Neville (1546 - 1596) .................. + Sir Henry Percy ( - 1585) ....................10 Sir Henry Percy (1564 - 1632) .................... + Dorothy Devereux ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ..........5 Margaret Beaufort (ca. 1437 - 1474) .......... + Sir Humphrey Stafford (ca. 1424 - 1455) ............6 Sir Henry Stafford (1455 - 1483) ............ + Katherine Wydeville (before 1458 - 1497) ..............7 Anne Stafford (ca. 1493 - ) .............. + Sir George Hastings (before 1489 - 1544) ................8 Dorothy Hastings (ca. 1520 - ) ................ + Sir Richard Devereux ( - 1547) ..................9 Sir Walter Devereux ( - 1576) .................. + Lettice Knollys (1539 - 1634) ....................10 Dorothy Devereux .................... + Sir Henry Percy (1564 - 1632) ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ......3 Joan Beaufort (ca. 1379 - 1440) ...... + Sir Ralph de Neville (ca. 1364 - 1425) ........4 Sir Richard Neville (ca. 1400 - 1460) ........ + Alice Montacute (ca. 1408 - before 1462) ..........5 Sir John Neville (ca. 1431 - 1471) .......... + Isabel Ingoldisthorpe (1441 - 1476) ............6 Lucy Neville (1468 - 1534) ............ + Sir Anthony Browne ( - after 1505) ..............7 Elizabeth Browne .............. + Sir Henry Somerset ( - 1549) ................8 Lucy Somerset ................ + Sir John Neville (1520 - 1577) ..................9 Katherine Neville (1546 - 1596) .................. + Sir Henry Percy ( - 1585) ....................10 Sir Henry Percy (1564 - 1632) .................... + Dorothy Devereux ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ..........5 Katherine Neville (ca. 1435 - ca. 1504) .......... + Sir William Hastings (ca. 1431 - 1483) ............6 Sir Edward Hastings (1466 - 1506) ............ + Mary Hungerford (ca. 1467 - before 1533) ..............7 Sir George Hastings (before 1489 - 1544) .............. + Anne Stafford (ca. 1493 - ) ................8 Dorothy Hastings (ca. 1520 - ) ................ + Sir Richard Devereux ( - 1547) ..................9 Sir Walter Devereux ( - 1576) .................. + Lettice Knollys (1539 - 1634) ....................10 Dorothy Devereux .................... + Sir Thomas Perrott .................... + Sir Henry Percy (1564 - 1632) ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ..........5 Katherine Neville (ca. 1435 - ca. 1504) [again] .......... + Sir William Bonville (1442 - 1460) ............6 Cecily Bonville (1461 - 1529) ............ + Sir Thomas Grey (ca. 1453 - 1501) ..............7 Mary Grey ( - ca. 1538) .............. + Sir Walter Devereux (ca. 1491 - 1558) ................8 Sir Richard Devereux ( - 1547) ................ + Dorothy Hastings (ca. 1520 - ) ..................9 Sir Walter Devereux ( - 1576) .................. + Lettice Knollys (1539 - 1634) ....................10 Dorothy Devereux .................... + Sir Henry Percy (1564 - 1632) ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ........4 Alainor Neville (ca. 1407 - 1472) ........ + Sir Henry Percy (1393 - 1455) ..........5 Sir Henry Percy (1421 - 1461) .......... + Alianor Poynings (ca. 1422 - 1484) ............6 Sir Henry Percy (ca. 1449 - 1489) ............ + Maud Herbert ( - before 1486) ..............7 Sir Henry Algernon Percy (1478 - 1527) .............. + Katherine Spencer ( - 1542) ................8 Sir Thomas Percy ( - 1537) ................ + Eleanor Harbottle ( - 1567) ..................9 Sir Henry Percy ( - 1585) .................. + Katherine Neville (1546 - 1596) ....................10 Sir Henry Percy (1564 - 1632) .................... + Dorothy Devereux ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ..........5 Ralph Percy ( - 1464) .......... + Eleanor de Acton ............6 Margaret Percy ( - after 1505) ............ + Ralph Harbottle (ca. 1453 - ca. 1507) ..............7 Guiscard Harbottle .............. + Jane Willoughby ................8 Eleanor Harbottle ( - 1567) ................ + Sir Thomas Percy ( - 1537) ..................9 Sir Henry Percy ( - 1585) .................. + Katherine Neville (1546 - 1596) ....................10 Sir Henry Percy (1564 - 1632) .................... + Dorothy Devereux ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ..........5 Anne Percy ( - 1522) .......... + Sir Thomas Hungerford ( - 1469) ............6 Mary Hungerford (ca. 1467 - before 1533) ............ + Sir Edward Hastings (1466 - 1506) ..............7 Sir George Hastings (before 1489 - 1544) .............. + Anne Stafford (ca. 1493 - ) ................8 Dorothy Hastings (ca. 1520 - ) ................ + Sir Richard Devereux ( - 1547) ..................9 Sir Walter Devereux ( - 1576) .................. + Lettice Knollys (1539 - 1634) ....................10 Dorothy Devereux .................... + Sir Henry Percy (1564 - 1632) ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ........4 Anne Neville (ca. 1411 - 1480) ........ + Sir Humphrey Stafford (1402 - 1460) ..........5 Sir Humphrey Stafford (ca. 1424 - 1455) .......... + Margaret Beaufort (ca. 1437 - 1474) ............6 Sir Henry Stafford (1455 - 1483) ............ + Katherine Wydeville (before 1458 - 1497) ..............7 Anne Stafford (ca. 1493 - ) .............. + Sir George Hastings (before 1489 - 1544) ................8 Dorothy Hastings (ca. 1520 - ) ................ + Sir Richard Devereux ( - 1547) ..................9 Sir Walter Devereux ( - 1576) .................. + Lettice Knollys (1539 - 1634) ....................10 Dorothy Devereux .................... + Sir Thomas Perrott .................... + Sir Henry Percy (1564 - 1632) ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ........4 Sir George Neville (ca. 1414 - 1469) ........ + Elizabeth Beauchamp (ca. 1418 - 1480) ..........5 Sir Henry Neville ( - 1469) .......... + Joan Bourchier ( - 1470) ............6 Sir Richard Neville (ca. 1468 - 1530) ............ + Anne Stafford ( - before 1522) ..............7 Sir John Neville (1493 - 1543) .............. + Dorothea de Vere ( - 1527) ................8 Sir John Neville (1520 - 1577) ................ + Lucy Somerset ..................9 Katherine Neville (1546 - 1596) .................. + Sir Henry Percy ( - 1585) ....................10 Sir Henry Percy (1564 - 1632) .................... + Dorothy Devereux ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ....2 Sir Thomas Plantagenet (1355 - 1397) .... + Alianore de Bohun (ca. 1366 - 1399) ......3 Anne Plantagenet (before 1383 - 1438) ...... + Sir Edmund de Stafford (1378 - 1403) ........4 Sir Humphrey Stafford (1402 - 1460) ........ + Anne Neville (ca. 1411 - 1480) ..........5 Sir Humphrey Stafford (ca. 1424 - 1455) .......... + Margaret Beaufort (ca. 1437 - 1474) ............6 Sir Henry Stafford (1455 - 1483) ............ + Katherine Wydeville (before 1458 - 1497) ..............7 Anne Stafford (ca. 1493 - ) .............. + Sir George Hastings (before 1489 - 1544) ................8 Dorothy Hastings (ca. 1520 - ) ................ + Sir Richard Devereux ( - 1547) ..................9 Sir Walter Devereux ( - 1576) .................. + Lettice Knollys (1539 - 1634) ....................10 Dorothy Devereux .................... + Sir Thomas Perrott .................... + Sir Henry Percy (1564 - 1632) ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ......3 Anne Plantagenet (before 1383 - 1438) [again] ...... + Sir William Bourchier (1374 - 1420) ........4 Sir John Bourchier ( - before 1474) ........ + Margery Berners ( - 1475) ..........5 Joan Bourchier ( - 1470) .......... + Sir Henry Neville ( - 1469) ............6 Sir Richard Neville (ca. 1468 - 1530) ............ + Anne Stafford ( - before 1522) ..............7 Sir John Neville (1493 - 1543) .............. + Dorothea de Vere ( - 1527) ................8 Sir John Neville (1520 - 1577) ................ + Lucy Somerset ..................9 Katherine Neville (1546 - 1596) .................. + Sir Henry Percy ( - 1585) ....................10 Sir Henry Percy (1564 - 1632) .................... + Dorothy Devereux ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792) ........4 Sir Henry Bourchier (1409 - 1483) ........ + Isabel Plantagenet (1409 - 1484) ..........5 Sir William Bourchier ( - 1471) .......... + Anne Wydeville (ca. 1438 - 1489) ............6 Cecily Bourchier ( - 1493) ............ + Sir John Devereux (ca. 1464 - 1501) ..............7 Sir Walter Devereux (ca. 1491 - 1558) .............. + Mary Grey ( - ca. 1538) ................8 Sir Richard Devereux ( - 1547) ................ + Dorothy Hastings (ca. 1520 - ) ..................9 Sir Walter Devereux ( - 1576) .................. + Lettice Knollys (1539 - 1634) ....................10 Dorothy Devereux .................... + Sir Thomas Perrott .................... + Sir Henry Percy (1564 - 1632) ......................11 Dorothy Percy (1598 - 1659) ...................... + Sir Robert Sydney (1595 - 1677) ........................12 Lucy Sydney ........................ + Sir John Pelham ..........................13 Elizabeth Pelham (1650 - 1723) .......................... + Edward Montague (1649 - 1715) ............................14 Sir George Montague ( - 1739) ............................ + Ricarda Posthuma Saltonstall ..............................15 Lucy Montague (1708 - 1734) .............................. + Sir Francis North ................................16 Sir Frederick North (1732 - 1792)