Looking for info on Christopher Leslie Chadwick and his wife Sarah (nee Graham) who lived in Cooking Lake, Alberta from 1910ish until mid-1920s. They had 7 children born in the area: Nelly, Annie (?), Clara, Janet & Edna (twins), and Anna & Arthur (twins). Sarah died in childbirth in 1922, the kids were split up after that.
Any info would be much appreciated.