.. 1 King Edward I of England (1239 - 1307) .. + Alianore de Castile (1240 - 1290) .... 2 Joan Plantagenet (1272 - 1307) .... + Gilbert de Clare (1243 - 1295) ...... 3 Elizabeth de Clare (1292 - 1360) ...... + Sir Theobald de Verdon (1278 - 1316) ........ 4 Isabel de Verdun (1317 - 1349) ........ + Sir Henry de Ferrers (1294 - 1343) .......... 5 Sir William de Ferrers (1333 - 1371) .......... + Margaret de Ufford (1330 - ) ............ 6 Sir Henry de Ferrers (1356 - 1388) ............ + Joan Poynings ( - 1394) .............. 7 Sir William de Ferrers (1372 - 1445) .............. + Philippe de Clifford ( - 1405) ................ 8 Thomas Ferrers (1405 - 1459) ................ + Elizabeth Freville (1394 - ) .................. 9 Sir Henry Ferrers (1440 - 1500) .................. + Margaret Heckstall (1442 - ) .................... 10 Edward Ferrers (1481 - 1535) .................... + Constance Brome (1487 - ) ...................... 11 Elizabeth Ferrers (1508 - ) ...................... + John Hampden (1509 - 1565) ........................ 12 Griffith Hampton (1543 - 1591) ........................ + Anne Cave .......................... 13 Anne Hampton (1582 - 1658) .......................... + Robert Waller (1580 - 1616) ............................ 14 Robert Thomas Waller (1609 - 1641) ............................ + N.N. Barnwell .............................. 15 John Waller (1641 - 1715) .............................. + Hannah Coddington (1641 - ) ................................ 16 Robert Waller (1672 - 1731) ................................ + Anna Maria Hughes .................................. 17 Hannah Waller (1705 - 1769) .................................. + Dixie Coddington (1693 - 1776) .................................... 18 Ann Coddington (1731 - 1777) .................................... + Richard Fenner ( - 1769) ...................................... 19 Richard Fenner (1758 - 1828) ...................................... + Ann McKinney Geddy (1768 - 1851) ........................................ 20 Eliza Geddy Fenner (1799 - 1845) ........................................ + James Vaulx (1783 - 1862) .......................................... 21 James Junius Vaulx (1838 - 1913) .......................................... + Margaret Garside (1849 - 1928) ............................................ 22 Catherine Davey Vaulx (1876 - 1959) ............................................ + Adm. John Sidney McCain (1884 - 1945) .............................................. 23 Adm. John Sidney McCain Jr. (1911 - 1981) .............................................. + Roberta Wright (1912 - ) ................................................ 24 John Sidney McCain III (1936 - )