About Charles Momsen
Charles Bowers Momsen, nicknamed "Swede", was born in Flushing, New York. He was an American pioneer in submarine rescue for the United States Navy, and he invented the underwater escape device later called the "Momsen lung", for which he received the Navy Distinguished Service Medal in 1929. In May 1939, Momsen directed the rescue of the crew of Squalus (SS-192). The Momsen lung saved its first lives in October 1944, when eight submariners used it to reach the surface after Tang (SS-306) sank in 180 feet (55 m) of water in the East China Sea.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.