John Francis Fitzgerald, commonly known as "Honey Fitz," was an American politician and the 43rd Mayor of Boston. He served from 1906 to 1908 and was a member of the Democratic Party. Fitzgerald was known for his charismatic personality and ability to connect with the public, which helped him gain popularity during his tenure. Fitzgerald was also the grandfather of John F. Kennedy, the 35th President of the United States. His family played a significant role in American politics, and Fitzgerald's legacy continued through his descendants, who were influential in various political and social spheres.