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
Bertram Goodhue was sent to Russell's Collegiate and Commercial Institute. Finances prevented him from attending university, but he received an honorary degree from Trinity College in Connecticut in 1911. In lieu of formal training, in 1884 he moved to Manhattan, New York City, to apprentice at the architectural firm of Renwick, Aspinwall and Russell (one of its principals, James Renwick, Jr., was the architect of Grace Church and St. Patrick's Cathedral, both in New York City). Goodhue's apprenticeship ended in 1891 when he won a design competition for St. Matthew's in Dallas. After completing his apprenticeship, Goodhue moved to Boston Massachusetts, where