Ethelred I Earl of MERCIA
Ethelred I Earl of was born in 0865 in Mercia, England.  He died at the age of 47 in 0912.

 Ethelfleda, Princess of ENGLAND
Ethelfleda, Princess of was born in 0869 in Wessex, England.

 Elfwina of MERCIA
Elfwina of was born about 0905 in Mercia, England.