James Hammerstein had one child (Oscar Andrew) with his first wife Basia, two children (Will and Jennifer) with his second wife Millette Alexander and one child (Simon) with his third wife Dena (Geraldine Sherman). He died in Manhattan after suffering a heart attack. James Hammerstein Hammerstein was the son of Oscar Hammerstein II, and his Australian-born second wife, Dorothy Kiaora Blanchard. He had four half-siblings, two through each of his parents' earlier marriages: William and Alice Hammerstein, and Henry and Susan Jacobson. The best known of these was Susan, whose husbands included Henry Fonda and Richard Widmark. Hammerstein attended George School in
Elaine Hammerstein were traveling at high speed up a curving hillside road when they struck an oncoming car. The six occupants of the Mexican vehicle all survived with minor injuries, but Hammerstein and her companions were trapped when their car skidded off the embankment and tumbled down the hill. Hammerstein, Kays and their three passengers – Los Angeles residents Jane Shafer Richards, Gladys Goldie Hall, and Richard Garvey Jr. – were all killed. At her death Elaine Hammerstein Kays was 51 years old and her husband was 66. They are interred at Calvary Cemetery in East Los Angeles. More than half of