Where is the estate that Donald Trump owns that was previously owned by Marjorie Merriweather Post?
Marjorie Merriweather Post:  She is also known for building Mar-a-Lago, an estate now owned by Donald Trump. Mar-a-Lago: Mar-a-Lago ( ) is a resort and National Historic Landmark in Palm Beach, Florida, built from 1924 to 1927 by cereal-company heiress and socialite Marjorie Merriweather Post.
Palm Beach, Florida