Marjorie Merriweather Post was an American businesswoman, socialite, and philanthropist. She was the daughter of C. W. Post and the owner of General Foods Corporation. For much of Marjorie Post's life, she was known as the wealthiest woman in the United States.

Mar-a-Lago is a resort and National Historic Landmark in Palm Beach, Florida. Since 1985, it has been owned by former U.S. president Donald Trump, who resides on the premises.