Οκτώβριος
15
Οκτώβριος
15
Harold Vanderbilt (1884 – 1970) The modern version of contract bridge occurred as a refinement to the rules of an older version called auction bridge, thanks to innovations from this man.
Οκτώβριος
15
Oswald Jacoby, the originator of the very useful and nearly universally used bridge convention, “Jacoby transfer.”
Οκτώβριος
15
Sam Stayman who the developed the “stayman” convention virtually every bridge player uses.
Οκτώβριος
15