I'm really surprised not to see Barnabas and Josette listed as a couple in this survey. If you look back at the early to middle years of organized DS fandom (I'm thinking 1970s-1980s-into the early 1990s here), B & J meant Barn/Josette, PERIOD. People made and sold a number of Barn/Josette accessories--I think one enterprising fan had bought up a bunch of little pink heart shaped pillows and embroidered them with lacy frills and the linked names of the happy couple.
It's nice to see that Langley and Phoebe were remembered. I never got to see any of that, but I know that was a wonderful time for both Louis Edmonds and Ruth Warrick, judging from interviews I have read with both.
As I write this post, I'm recalling one of my favorite scenes in all DS, when Mrs. Cassandra Collins is paying a friendly neighborhood call to dear cousin Barnabas (*wry grin*) and finally blurts out to Barnabas: "Oh, why couldn't you ever love me?" He tells her flatly: "I loved Josette!" Her riposte: "I hate you!" And his reply: "You've proven that!"
cheers, G.