Who is the Mystery 42 Green Domino Player?

Being able to identify that person will earn you a triple-dip ice cream cone at Jackson Hole in the flavor of your choice!

All you have to do is find the person who can be significantly

 identified with the most items of evidence that have been gathered. Each piece

of evidence can be uniquely associated with one or more of the 42 Green

Domino Players to the exclusion of the others.  Example:

...You can associate only one 42er with this picture....Johnny!

So, using this freebee, see what you can do with the others!

A.....B.....C.....D.

E....F....G....H.

I....J....K....L.

...M....N....O....P.

...Q....R....S....T.

...U....V....W....X.

...Y....Z....AA....BB.

CC....DD....EE....FF.

GG....HH....II....JJ.

KK....LL.