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
Anna (wife of Artabasdos) betrothal of Anna to Artabasdos. Their revolt was launched two years later and succeeded in both its stated goals. On 25 March 717, Leo was proclaimed emperor in Hagia Sophia. Anna was at this point a member of the new imperial family. Her marriage to Artabasdos followed the successful elevation of her father. Her husband was soon appointed "kouropalatēs" ("master of the palace") and "komēs" of the "Opsikion" theme, while retaining control of his original command. The religious policies of Leo III divided the Chalcedonian Christianity of his time to Iconoclasts and Iconodules. With the Emperor leading the former and