The obituary mentions three sons - Howard, Emil and Eddy. I think Eddy must have been Edgar. The other two were children of her first marriage and considerably older than Edgar. As for Raymond, he probably was out of the picture, at least physically speaking. He was a logger, so he may have been away at a logging camp. He was not the informant on the death certificate - that unpleasant duty fell to Emil, who was 14 at the time. Later, on the 1940 census, Raymond called himself divorced, not widowed, but I have found no record of a divorce.