Final answer:
J. Bruce Ismay, the chairman of White Star Line, did survive the Titanic disaster, whereas the ship's captain and other officers did not.
Step-by-step explanation:
A. J. Bruce Ismay did survive the Titanic disaster.
J. Bruce Ismay was indeed the chairman of White Star Line, the company that operated the RMS Titanic. He boarded the Titanic for its maiden voyage, and when the ship struck an iceberg and subsequently sank on the night of April 14-15, 1912, Ismay escaped on one of the lifeboats. His survival was met with a mix of relief and condemnation, with some viewing his actions as cowardly, as he survived while many others, including women and children, perished. The other individuals listed in the question - Lord Pirrie, Edward Smith, and William Murdoch - had different fates. Lord Pirrie, a shipbuilder and businessman who collaborated with Ismay on the creation of the Titanic, was not on the voyage. Captain Edward Smith went down with the ship, and First Officer William Murdoch's fate is also believed to have been the same, although it is wrapped in some controversy.