Hello My grandmother was Addie Eleanor Lee Bailey. I just entered her name on google and read your inquiries about Ethel and Frank Johnson. They lived in New Westminster BC and were driving two of their young grandchildren back to their home in Kamloops BC. They had an automobile accident on the Hope-Princeton Highway and both were killed. The grandchildren survived.
Ethel and brother Frank never lived in Grand Forks but they were too young to be on their own when Addie and Edgar married. My Grandmother left some notes about her family and Anna May Lichtendahl died Apr 23-1890 hope this helps. Your info helped me.