Construction of Rockefeller Center 19 buildings. Construction of Rockefeller Center The construction of the Rockefeller Center complex in New York City was conceived as an urban renewal project in the late 1920s, spearheaded by John D. Rockefeller Jr. to help revitalize Midtown Manhattan. Rockefeller Center is located on one of Columbia University's former campuses and is bounded by Fifth Avenue to the east, Sixth Avenue (Avenue of the Americas) to the west, 48th Street to the south, and 51st Street to the north. The center occupies in total, with some of office space. Columbia University had acquired the site in the early 19th century
John D. Rockefeller North America and settled down in Germantown, Pennsylvania. The name Rockenfeller ("from Rockenfeld") refers to "Rockenfeld" in the district of Neuwied. In 1864, Rockefeller married Laura Celestia "Cettie" Spelman (1839–1915), daughter of Harvey Buell Spelman and Lucy Henry. They had four daughters and one son together. He said later, "Her judgment was always better than mine. Without her keen advice, I would be a poor man." The Rockefeller wealth, distributed as it was through a system of foundations and trusts, continued to fund family philanthropic, commercial, and, eventually, political aspirations throughout the 20th century. John Jr.'s youngest son David Rockefeller