James Hammerstein 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 Newtown, Pennsylvania, where he met fellow student Stephen Sondheim. He began his Broadway career as a stage manager, notably for shows such as "South Pacific", "Me and Juliet", and "Flower Drum Song", all co-written by his father Oscar Hammerstein II and
Oscar Hammerstein I machine's worth to around $200,000. Another invention that Hammerstein created was a more efficient plumbing system for his sink when it had leaked one night. He also moonlighted as a theater manager in the downtown German theaters. He became wealthy industrializing cigar manufacturing, and his tobacco fortune provided the money he used to pursue his theater interests. Hammerstein built his first theater, the Harlem Opera House, on 125th Street in 1889, along with 50 housing developments. His second theater, the Columbus Theatre, was built in 1890 on the same street, featuring light theatrical productions. His third theater was the first