Saturday night and I'm home with my Chip Rack... (gee... that almost sounds like bad song-lyrics...)

ANYWAY: concerning ole Harold here... is this Harold Sr? or Ray or Pappy??
And is the pose #1 -#2-#3??? and is Ray A and Ray I Pappy the same person?
(and I could be so far off-base here... I hate to ask in "public" but I'll never finish my "H"s if I don't ask...)

If anyone can clarify this, I'd appreciate it. And even better -- if some one has a scan that shows the differences, that would REALLY help. I haven't had the pleasure of meeting any of these gentleman - Harold Sr or Ray or Pappy or any combination of the previous names... and I only have about a 20% chance of guessing close on my own.
THANKS!
jsb