Gene Mako

David Spellerberg with Gene Mako on several occasions.

Constantine ("Gene") Mako (born January 24, 1916) is a former American tennis player, and is also an art gallery owner. He was born in Budapest, capital of Hungary. He won four Grand Slam doubles titles in the 1930s. Mako was inducted into the International Tennis Hall of Fame in Newport, Rhode Island, in 1973.