About Clark McConachy
Clark McConachy, often known simply as Mac, was a New Zealand professional player of English billiards and snooker. He was runner-up in the Professional Billiards Championship to Joe Davis in 1932, and became champion in 1951 by defeating John Barrie 9,274-6,691. At the time Joe Davis held the record for the highest official break of 146.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.