Liz; The Albert C. Casner you have listed, should be listed as Adolphus C. Casner, and Hattie Crandcasner was his second wife.Ernest Casner was one of the twins from the first marriage of Adolphus (Kittie Estelle Wilcox Casner).This was an error of the person who posted the census. Ernest Casner is my grandfather, on the 1930 census for the state of Wyoming you will find him listed as Emmett Casner, which is another error made by the census taker.
The parents of Adolphus were Thomas B.Casner and Sarah A. "Stees" Casner. I have the Death Certicate on Adolphus in my records.