Cass Gilbert Gilbert was a conservative who believed architecture should reflect historic traditions and the established social order. His design of the new Supreme Court building (1935), with its classical lines and small size, contrasted sharply with the large federal buildings going up along the National Mall in Washington, D.C., which he disliked. Heilbrun says "Gilbert's pioneering buildings injected vitality into skyscraper design, and his 'Gothic skyscraper,' epitomized by the Woolworth Building, profoundly influenced architects during the first decades of the twentieth century." Christen and Flanders note that his reputation among architectural critics went into eclipse during the age of modernism, but
Lewis Cass Ledyard Burlingham, Edward Julius Berwind, Morgan J. O'Brien, William Sloane Coffin Sr., Herbert Eustis Winlock, Arthur Curtiss James, Frank L. Polk, Cass Gilbert, Edwin H. Anderson, Harry M. Lydenberg, Keyes Metcalf, John G. Milburn, and Devereux Milburn. His estate was valued in excess of $10,000,000 upon his death. Through his son, he was the grandfather of Lewis Cass Ledyard III (1911–1990), Dorothy Cass Ledyard, who first married Hugh McLeod Fenwick (1905–1991) (he divorced her in 1931 to marry Millicent Vernon Hammond), and later, Richard Allen Knight (d. 1947), in 1933, and Ruth Emery Ledyard, who married William de Rham, a great-great