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
Benjamin Goodhue the merchant business. He remained active as a merchant during the American Revolutionary War, and was a member of the state constitutional conventions of 1779 and 1780, the latter one producing the present Constitution of Massachusetts. He then won election as a state representative to the inaugural Massachusetts House of Representatives in 1780, and was later elected to the state senate, serving in 1783 and 1786-1788. After adoption of the United States Constitution, Goodhue was elected to the First and to the three succeeding Congresses and served from March 4, 1789, until his resignation in June 1796. Goodhue was a