Portrait of Canadian hockey player Gordie Howe (center) and his sons Marty (left) and Mark, all of the Houston Aeros WHA hockey team, mid 1970s. (Photo by Bruce Bennett Studios via Getty Images Studios/Getty Images)
Portrait of Canadian hockey player Gordie Howe (center) and his sons Marty (left) and Mark, all of the Houston Aeros WHA hockey team, mid 1970s. (Photo by Bruce Bennett Studios via Getty Images Studios/Getty Images)