Calvin Coolidge (born John Calvin Coolidge Jr.; /ˈkuːlɪdʒ/; July 4, 1872 – January 5, 1933) was an American attorney and politician who served as the 30th...

Calvin Coolidge's tenure as the 30th president of the United States began on August 2, 1923, when Coolidge became president upon Warren G. Harding's death...

Grace Anna Coolidge (née Goodhue; January 3, 1879 – July 8, 1957) was the wife of the 30th president of the United States, Calvin Coolidge. She was the...

John Calvin Coolidge Sr. (March 31, 1845 – March 18, 1926) was an American politician and businessman from Vermont, and the father of Calvin Coolidge, the...

Railroad. He was the first son of Calvin Coolidge (President of the United States, 1923–1929) and Grace Coolidge. John Coolidge was born in Northampton, Massachusetts...

Calvin Galusha Coolidge (September 22, 1815 – December 15, 1878) was an American farmer and politician. Coolidge was born in Plymouth, Vermont. His parents...

attended orchestra camp for three summers. Coolidge is an eighth cousin twice removed of U.S. President Calvin Coolidge. She attended Norwell High School in...

The Calvin Coolidge House is a historic house located at 19-21 Massasoit Street in Northampton, Massachusetts. Built in 1901, it is most historically...

Calvin Coolidge Worthington (November 27, 1920 – September 8, 2013) was an American car dealer, best known on the West Coast of the United States for...

introduced the term "Coolidge effect" in either 1958 or 1959. He attributed the neologism to an old joke about Calvin Coolidge when he was President...