Statunitense di Richardson nel Texas dove nacque nel 1933, laureato presso la University of Notre Dame dell'omonima cittadina dell'Indiana, agente assicurativo e professionista di bridge, Ŕ stato uno dei migliori giocatori del mondo ed ha fatto parte per un po' di tempo della prestigiosa squadra degli Aces.
Figlio del celeberrimo Oswald e marito di Judy che ha fatto parte della nazionale femminile americana, Ŕ stato due volte Campione del Mondo (1970, 71) e nel 1963 e 1973 medaglia d'argento, campione Olimpico nel 1988 e medaglia d'argento nel 1972, campione del mondo a Squadre Miste nel 1972 e medaglia d'argento nel 1978, medaglia d'argento nel mondiale a Coppie Libere del 1966, Gran Life Master con oltre 25.000 punti, al momento della sua morte era al 5░ posto nella classifica dei World Grand Masters edita dalla WBF.
Studioso della dichiarazione Ŕ autore con il padre Oswald di numerose convenzioni di successo che portano il loro nome, Ŕ stato anche un valido articolista.
Il giovane Jim, in coppia con il mitico padre Oswald, vinse la Spingold nel 1969 evento questo che non si Ŕ mai pi¨ ripetuto per nessuna coppia padre-figlio; tra le molte altre sue vittorie ricordiamo: altre 4 Spingold (1962, 70, 73,76), le Reisinger (nel 1955, 70, 77), le Vanderbilt (nel 1965, 67, 71, 82) ed il Wherner del 1956.
Sei anni dopo la sua scomparsa avvenuta a Dallas nel 1991 a causa di un cancro, la ACBL, per la quale in vita ricoprý diversi incarichi, gli ha concesso l'onore di far parte della Hall of Fame.
Taken from the Hall of Fame
Jim Jacoby and his father, the legendary Oswald Jacoby, were the first father-son combination to win a national championship. Fittingly, they are the first father-son combination elected to the ACBL Bridge Hall of Fame.
The two co-authored the Jacoby transfer bid and the Jacoby 2NT convention, both widely used in tournament play. They wrote several books and a syndicated newspaper column, Jacoby on Bridge.
Jacoby (1933-1991) teamed up with his father and three other Texas greats --- Ben Fain, George Heath and Paul Hodge --- to win the NABC Open Teams championship for the Chicago Trophy (now the Reisinger) in 1955. He was 22 years old.
Over the next three decades, he won 15 more North American championships, four world championships and four silver medals in international competition. Jacoby was one of the first American players to become a Grand Master in the rankings of the World Bridge Federation.
In 1968 Jacoby became a charter member of the Aces, a professional team put together by the late Ira Corn for the express purpose of returning the team championship to the United States .
During the years Jacoby was with the Aces, the team won the Bermuda Bowl in 1970 and 1971 and was second in the World Team Olympiad in 1972 and the Bermuda Bowl in 1973.
"Jacoby was one of the most underrated players around," said teammate and partner Bobby Wolff. "He was much stronger analytically than people gave him credit for and he was a very good partner."
Jacoby, Wolff added, "loved to play bridge. He loved the tournament scene. He would play at sectionals just to play bridge."
Mike Lawrence, another of the original Aces, remembered Jacoby as "very good with tough hands. He was capable of some plays that were really impressive."
Jacoby won the Grand National Teams championship in 1981 and again in 1986. The latter team went on to win the 1988 U.S. Bridge Championship (team trials) and in October 1988 became the first-ever U.S. team to win the World Team Olympiad.
Bob Hamman, who played with Jacoby on that team, said his friend was always a tough competitor. "When you were in a game with Jimmy, either with him or against him, there would be some bruises inflicted," said Hamman.
He recalled that their Texas team was down by 38 IMPs with 16 boards to go in the GNT semifinal in Toronto when he and Jacoby turned it up a notch. "We had a crusher at our table." Said Hamman, "and we won by 1 IMP."
Dan Morse, non-playing captain of the 1988 Olympic championships, commented, "There never was a person more dedicated to bridge than Jim Jacoby. He was an excellent ambassador for bridge. He loved the game."
At the time of his death, Jacoby was the fifth-ranked ACBL Life Master with a career total of 25, 226 points. He won the Barry Crane Top 500 in 1988, one of only three players to win the contest and a world title the same year.
Jacoby was a graduate of Notre Dame. His outside interests included backgammon, sports and opera.
Wolff said Jacoby was an accomplished backgammon player, whose propensity for last-minute, game-winning rolls of the dice earned him the nickname "Hero."
The nickname stuck through the years. In fact, said Wolff, "my daughter still refers to him as Uncle Hero."