I know this post is 16 years old but I just happened upon it while looking for photos of my great-great aunt who just died last week.
My grandfather was Charles George Cockerell, his father was Archibald Cockerell, and his mother was Alta Prichard. I honestly do not know if Archibald was the Jr. or the Sr. mentioned in the posts but I would love more information. We could all possibly be cousins!
I included photos of Alta, Archie and my grandpa Chuck (with his cousin Jerry Ann Taylor)