John Jacob Astor IV - Titanic

While traveling, Madeleine became pregnant, and wanting the child born in the U.S., the Astors boarded the RMS Titanic on her maiden voyage to New York. They embarked in Cherbourg, France, in first class and were the wealthiest passengers aboard. Accompanying the Astors were Astor's valet, Victor Robbins; Madeleine's maid, Rosalie Bidois, and her nurse, Caroline Louise Endres. They also took their pet Airedale, Kitty. The Astors were deeply fond of their dog and had come close to losing her on a previous trip when she went missing in Egypt. Kitty did not survive the sinking.