Metcalfe, Sturley

Irving J (James?) Sturley was my grandfather, I am interested in my family history on the Sturley side. He grew up going to Katrine, to his 'Uncle Charie's' house, who I believe was his mother's brother, and who's last name was Metcalfe. So I am also interested in knowing the family history going back on my great-grandmother Metcalfe's side.