There was a Robert Conn that Homesteaded SW 25-12-18 RM of Elton. in 1883 and sold it in 1894 to a William Curle. Also in the RM of Elton there are a few births of Conn baby's who's mom is listed as a Mary Ellen Curle who I think is a daughter of William Curle. Very little but it might help. William came to Elton in 1881 with his family and Mary was with them. Don't know if she was married to Robert or not when she came.