.. 1 King Edward I of England (1239 - 1307) .. + Alianore de Castile (1240 - 1290) .... 2 Elizabeth Plantagenet (1282 - 1316) .... + Humphrey de Bohun VIII (1276 - 1322) ...... 3 Margaret de Bohun (1311 - 1391) ...... + Hugh de Courtenay (1303 - 1377) ........ 4 Edward de Courtenay (1332 - 1368) ........ + Emmeline d'Auney ( - 1372) .......... 5 Hugh Courtenay (1358 - 1425) .......... + Philippa l'Arcedekene (1386 - ) ............ 6 Hugh Courtenay ............ + Margaret Carmino .............. 7 Elizabeth Courtenay (1447 - 1510) .............. + John Trethurffe (1451 - ) ................ 8 Reynold Tretherffe ( - 1597) ................ + Margery Nanskill (1497 - ) .................. 9 Margaret Tredurf (1538 - 1576) .................. + Thomas Beauchamp (1534 - ) .................... 10 Dorothy Beauchamp (1562 - ) .................... + Thomas Brown (1553 - 1591) ...................... 11 Edward Brown ( - 1610) ...................... + Jane Leids (1578 - 1610) ........................ 12 Nicholas Brown (1601 - 1694) ........................ + Elizabeth Leids (1605 - 1674) .......................... 13 John Brown (1634 - 1717) .......................... + Anne Fiske (1646 - 1681) ............................ 14 Anna Brown (1678 - 1740) ............................ + Peter Emerson (1673 - 1750) .............................. 15 Brown Emerson .............................. + Sarah Townsend ................................ 16 Sarah Emerson ................................ + Lilley Eaton .................................. 17 Lilley Eaton Jr. .................................. + Eunice Evans .................................... 18 Mary Bentley Eaton .................................... + Abraham Emerson ...................................... 19 Charles Stillman Emerson ...................................... + Hannah M. Emmons ........................................ 20 Charles Stillman Emerson Jr. ........................................ + Flora Belle Winslow .......................................... 21 Pauline Renza Emerson .......................................... + Alan Bartlett Shepard ............................................ 22 Alan Bartlett Shepard Jr. (1923 - 1998)