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

 Ethefleda of Wessex, Princess of England
Ethefleda of was born in 0869 in Wessex, England.

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