<p class="ingestion featured-caption">The Breakers was owned by one of America's wealth.Alexander Nesbitt/The Preservation Society of Newport County</p><ul class="summary-list"><li>The Vanderbilts, one of America's wealthiest Gilded Age families, owned multiple opulent homes.</li><li>The Breakers in Newport, Rhode Island, was their summer escape.</li></ul><p>During the Gilded Age, <a target="_blank" class href="https://www.businessinsider.com/historic-homes-to-visit-vanderbilt-mansion-gilded-age-2023-2">Cornelius Vanderbilt</a> was America's richest man with an estimated net worth of $100 million, or around $200 billion in today's currency. Having amassed his fortune in the railroad business during a period of rapid economic growth and industrialization, he would be wealthier than <a target="_blank" class href="https://www.businessinsider.com/jeff-bezos-life-career-education">Jeff Bezos</a>, <a target="_blank" class href="https://www.businessinsider.com/mark-zuckerberg">Mark Zuckerberg</a>, and <a target="_blank" class href="https://www.businessinsider.com/how-warren-buffett-spends-money-net-worth">Warren Buffett</a> if he were alive today.</p><p>His grandson, Cornelius Vanderbilt II, succeeded him as the president and chairman of the New York Central Railroad in 1885. As heir to the family fortune, he built a 70-room, 138,300-square-foot mansion on the shores of Newport, Rhode Island, as a summer escape for his wife, Alice Vanderbilt, and their seven children.</p><p>The seaside residence, named "the Breakers" after the waves that break on Newport's rocky shores, was one of many opulent homes that the Vanderbilts owned as one of America's wealthiest <a target="_blank" class href="https://www.businessinsider.com/vintage-photos-how-americas-rich-tycoons-lived-during-gilded-age-2023-3">Gilded Age</a> families.</p><p>The mansion is now a museum open to the public. Take a look inside.</p>