Okay then! Bobby Bell clarified for us that this photo is his 1963 Draft Class, which the at the time of their Draft, the NFL still considered them the Dallas Texans. The Class of 1963 is listed as the Dallas Texans on nfl.com. Which seems wrong, but oh well, haha.
I was wrong on the first man...he is Stone Johnson (RIP). His story is tragic. Stone Johnson was an Olympic sprinter and kick returner who suffered a broken vertebra in a pre-season game against the Raiders and died about two weeks later. Stone wore #33 and while he never played a regular season game for the Chiefs, they retired his number. :(
I had all correct with exception of the first & last, the others were easy to identify.
So far we've identified correctly left to right as: Stone Johnson, Jerrell Wilson, Dave Hill, Buck Buchanan, Ed Budde, Bobby Bell...we've yet to identify the last man, but we're eliminating possibilities one by one, hahaha. :)