The Connors are a dead end on my family tree so far, so I don't know if there might be a connection there, but I'll make a note of this information. I have two John Dees on my tree, John Dee Sr. married Mary Catherine Connors. Both of these people are dead ends so far on my tree. Their son John Dee Jr. was the one you mentioned who married Lucy O'Reagan and then my ancestor Adelaide Rebeccah Fillmore. I am descended from this latter couple (my great grandparents) through their daughter Orpah. Are you connected to this family yourself?