 Nyorai kupfuurira kweiyi ndima - Edmund akagamuchira dunhu reMortaine muNormandy musi wa22 Kubvumbi 1427. Edmund akava mutungamiriri muuto reEngland muna 1431, uye muna 1432 akanga ari mumwe wavatumwa kuCouncil of Basel. Pashure pokutora kwake Harfleur uye kubvisa kwake kukombwa kweBurgundian kweCalais, akatumidzwa zita rokuti Knight of the Garter muna 1436. Mushure mekubudirira kwakatevera akagadzwa Earl weDorset musi wa28 Nyamavhuvhu 1442 kunyangwe achiita kunge akave akafananidzwa zvakadaro kubvira kutenderera 1438 uye Marquess weDorset musi wa24 Chikumi 1443. Mukati memakore mashanu erunyararo kubva muna 1444 kusvika muna 1449 akashanda saMutevedzeri weFrance. Musi wa 31 Kurume 1448 akagadzwa kuva Duke weSomerset. Sezvo zita racho rakanga rabatwa kare nomukoma wake, dzimwe nguva anonzi zvisiri izvo kuti aiva mambo wechipiri, asi zita racho rakanga raitwa kechipiri, saka iye akanga ari mambo wokutanga, nhamba yacho ichitangazve. 