Line from King Edward I to Hugh O'Neill, Earl of Tyrone .. 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 Alianor de Bohun (1304 - 1363) ...... + James Butler (1305 - 1338) ........ 4 James Butler (1331 - 1382) ........ + Elizabeth Darcy ( - 1390) .......... 5 Eleanor Butler ( - 1390) .......... + Gerald FitzMaurice FitzGerald ( - 1398) ............ 6 James FitzGerald ( - 1463) ............ + Mary Burke .............. 7 Joan Cam FitzGerald ( - 1486) .............. + Thomas FitzMaurice FitzGerald ( - 1478) ................ 8 Eleanor FitzGerald ................ + Con More O'Neill ( - 1493) .................. 9 Con Baccach O'Neill .................. + Alison .................... 10 Matthew O'Neill .................... + Joanna Maguire ...................... 11 Hugh O'Neill ( - 1616)