Joseph Bonaparte—older brother of Napoleon Bonaparte—was a European monarch who spent nearly two decades in the United States, leaving a distinctive imprint on early‑19th‑century Philadelphia and New Jersey. In 1815, Joseph sailed to America under the name “Count de Survilliers,” seeking privacy and political safety.
He settled first in Philadelphia, then established an expansive estate called Point Breeze in Bordentown, New Jersey—one of the most celebrated residences in the young republic. The estate featured landscaped gardens, a vast art collection, and a library said to be among the finest in the country. Joseph became a quiet but influential figure in regional society, hosting diplomats, artists, scientists, and American political leaders. His presence added a cosmopolitan dimension to Philadelphia’s cultural life during the early republic.