Barry Greenstein

Barry Greenstein is an American professional poker player and former mathematics postgraduate student. He has won a number of major events, including three at the World Series of Poker and two on the World Poker Tour. Greenstein donates his profit from tournament winnings to charities, primarily Children Incorporated, earning him the nickname "the Robin Hood of poker". He was elected into the Poker Hall of Fame in 2011.

30 December 1954

Born on the same birth day (30 December): Dawan Landry • Jason Behr • Kristin Kreuk • Saša Ilić (footballer, born 1977) • Sylvio Lazzari • Timité Bassori • Tyler Anderson

Born in the same month (December 1954): Dan Butler • Denzel Washington • Derick Parry • Grace Andreacchi • Harold Hongju Koh • Hideshi Matsuda • Mandie Fletcher • Mark Warner • Mary Fallin • Raivo Järvi • Santiago Creel • Steve MacLean (astronaut) • Tony Todd