*Æthelred "Mucil" of Mercia Ealdorman of the Gainai
born about 0805 Mercia, England

ancestor:
*Creoda (Cerda) King of Mercia
died about 0593

siblings:
unknown

spouse:
unknown

children:
*Æthelan Earl of Mercia born about 0825 Mercia, England

biographical and/or anecdotal:

notes or source:
LDS
lineally descended from *Crioda, 1st Earl of Mercia, who died in 594
Wurts reports that *Ealhswith, daughter of *Ethelan, Earl of Mercia, descended through Crioda, 1st Earl of Mercia