
1) Bridge convention 2) Former Aussie miler John 3) Given name
Found on
https://www.crosswordclues.com/clue/landy

Landy, named after its inventor Alvin Landy is the first of several conventional defenses created to compete against an opponent`s one notrump (1NT) opening. Landy is a 2{clubs} overcall of the opponents` 1NT opening to show at least four cards in each of the major suits; all other bids are natural. Requirements for the overcall vary from partne.....
Found on
http://en.wikipedia.org/wiki/Landy
No exact match found.