Who was the richist pasinger on titanic?

The richest passenger on the Titanic was John Jacob Astor IV. He was an American millionaire and businessman. He was the eldest son of John Jacob Astor III and Helen Hunt Astor. Astor was the owner of the Astoria Hotel and the Waldorf Hotel. He was also the chairman of the board of directors of the Equitable Life Assurance Society. Astor's net worth was estimated to be around $150 million (equivalent to $4 billion in 2023). He died in the sinking of the Titanic on April 15, 1912.