My keepers are all from Japan.
84 Pro Super Record - 4th (Long story short, I once thought I was 5th, but I believe a similar bike was destroyed by the first owner of this one.)
88 Design Series - 4th owner (Funny story: A previous owner wanted it built into a beach cruiser.

)
75 Pro - 3rd, I think. (2nd owner never even got it home before selling it to my fiance via a BF member. I suppose that if you count her as an owner, I would be 4th.)
73 Special Road Racer - at least the second owner.
early 80's America - 2nd