Yes, the rumor for the existence of the two (RCI vs II) is that the original exchange company was started by a husband/wife team many moons ago - and they subsequently got divorced - so they formed two different companies after the divorce, those two companies are now RCI and II.
Interesting idea, and absolutely untrue. (Not that it matters)
Jon and Christel DeHaan started RCI. They divorced many years after the competitor II was founded.