John Coolidge Warren was also the 12th signer of the "Mayflower Compact". John Coolidge John Calvin Coolidge III (September 7, 1906 – May 31, 2000) was an American executive, businessman, and entrepreneur with the New York, New Haven and Hartford Railroad, and the first son of President Calvin Coolidge and Grace Coolidge. John Coolidge was born in Northampton, Hampshire County, Massachusetts, on September 7, 1906. He was the elder of the two children of Calvin Coolidge (1872–1933), the 30th President of the United States from 1923 to 1929 and Grace Anna Goodhue (1879–1957), First Lady of the United States from 1923 to
Grace Hopkinson Eliot Hall building was listed on the National Register of Historic Places in 1986. Grace Hopkinson Eliot Hall Grace Hopkinson Eliot Hall, often called Eliot Hall, is an historic dormitory building on the Radcliffe Quadrangle of Harvard University at 51 Shepard Street in Cambridge, Massachusetts. The four story neo-Georgian brick building was built in 1907 to a design by Alexander Wadsworth Longfellow, Jr. It is a duplicate of Bertram Hall, which is adjacent, except some of its architectural details were simplified to reduce costs. The house is named in honor of Grace Hopkinson Eliot, the wife of Harvard President Charles W. Eliot.