Henry Clay Frick, a wealthy American businessman, developed a passion for art collection during the Gilded Age.
Frick focused on acquiring works by Europe's old masters, including Rembrandt and Vermeer, as well as modern artists like Manet and Degas.
He assembled one of the world's finest private collections and displayed them in his Fifth Avenue mansion, which is now the Frick Collection museum.
Frick was known for his competitive nature in acquiring art, often competing against fellow wealthy collectors, including J.P. Morgan and Isabella Stewart Gardner.