Before my time, but he played in the greatest Scottish club side of all time and scored in two European Cup Finals.
My dad said he was a tremendous full back with some shot on him.
Actually I did see him play come to think of it. Anyone remember Paddy Stanton's Testimonial match against Celtic in 1978 ? Gemmell came on as a sub for Celtic much to the delight of the Celtic fans in the 25,000 crowd...that was until he took his Celtic top off to reveal a Hibs top. He played for Hibs for the rest of the game.
RIP Tommy