sentences:  His son, Jack, dove from the sinking ship and was able to swim to an overturned collapsible boat, where he also survived.However, Thayer Sr. made it clear that he had no intention of boarding a boat, and he remained on the "Titanic" as it went down.When all of the lifeboats were gone, one eyewitness reportedly saw Thayer looking "pale and determined by the midship rail aft of lifeboat 7."