Marble House was Alva Vanderbilt's 39th birthday present. She later became a leader in the women's suffrage movement.

The National Park Service offers tours of the mansion to the public. During the Gilded Age in the late 1800s, railroad tycoon Cornelius Vanderbilt was the richest man in America with a net worth ...

Vanderbilt Mansion National Historic Site was built ... Frederick’s wealth and fame were thanks to his grandfather Cornelius Vanderbilt. Cornelius was a self-made millionaire who became one ...

The National Park Service offers tours of the mansion to the public. During the Gilded Age in the late 1800s, railroad tycoon Cornelius Vanderbilt was the richest man in America with a net worth of ...