Mystery Photos - Can you help Identify these people?

We have been discovering some great photos and unfortunately we are unable to identify the people.  Our viewers have been so great sending us such great comments and Fruehauf trivia and we thought we would ask you for some help! 
We will send you a reproduction of a historical Fruehauf Brochure if you can help us identify some of these faces!

During the 1953 ATA Convention in Los Angeles, with Ruth and Roy Fruehauf in the middle

An event in the West?

At an ATA Convention, maybe?

Mystery Man and Ruth Fruehauf

Please email us

Do you know who these people are? Please let us know!

This guy is in oodles of pictures???

Unknown Brothers visiting Killarney with Roy Fruehauf

This guy is in many photos taken in Killarney, Ontario