The Sons of the American Revolution was incorporated on January 17, 1890, in Connecticut and later chartered by the United States Congress on June 9, 1906. Prior to this date a number of state societies were formed in the 1880’s. These were led by The Sons of Revolutionary Sires organized July 4, 1876, in San Francisco. The first Congress of the National Society was held in Louisville, Kentucky on April 30, 1890, which was the 100th anniversary of George Washington’s taking the oath of office of President of the United States.