What is the middle name of the co-founder of a doughnut chain named after a Canadian ice hockey player?
Ron Joyce: Ronald Vaughan "Ron" Joyce (born October 19, 1930) is a Canadian billionaire businessman. Ron Joyce:  He co-founded the Tim Hortons doughnut chain as Tim Horton's partner and first franchisee. Tim Horton: Miles Gilbert "Tim" Horton (January 12, 1930 – February 21, 1974) was a Canadian professional ice hockey player, a defenceman for 24 seasons in the National Hockey League.
Vaughan