The Rideouts were from Twillingate - Eleanor (1896-1980) specifically, with siblings Elsie, Mary and Claude. She married Charles Fagan.
The Fagans were from either Bay Roberts or Conception Bay South. Looking for Charles (b. 1885), son of William and Elizabeth Dawe.
The Dawes were from around the same area, from what I understand. Elizabeth married William Fagan, and had a son, Charles Fagan.
Hope you can help!