The official that Æthelgeard served under was King of England between which years?
Æthelgeard Æthelgeard, also Æthelheard (fl. 950s) was a 10th-century landowner who was known to have been involved in service to the royal family, likely an official of Eadwig.
Eadgyth Edith of England, also spelt Eadgyth or Ædgyth (Old English: "Ēadgȳð" , German: "Edgitha" ; 910 – 26 January 946), a member of the House of Wessex, was German queen from 936 until her death, by her marriage with King Otto I.