Jimmy Hoffa Agreement. He played a major role in the growth and development of the union, which eventually became the largest (by membership) in the United States with over 2.3 million members at its peak, during his terms as its leader. Hoffa became involved with organized crime from the early years of his Teamsters work, and this connection continued until his disappearance in 1975. He was convicted of jury tampering, attempted bribery and fraud in 1964, in two separate trials. He was imprisoned in 1967 and sentenced to 13 years. In mid-1971, he resigned as president of the union as part of
Portland Hoffa lived long enough to celebrate a silver wedding anniversary, allowing Hoffa an unusual second such anniversary in one lifetime. In 1965, she rounded up a large volume of her first husband's correspondence that was edited into and published as "Fred Allen's Letters". Rines died in 1986. Hoffa has a star on the Hollywood Walk of Fame. Twice widowed and childless, Hoffa died of natural causes in 1990, aged 85. Portland Hoffa Portland Hoffa (January 25, 1905, Portland, Oregon – December 25, 1990, Los Angeles, California) was an American comedian, actress, and dancer. As with most of her siblings, including sister