Bill Sadlo, The Swimming Grandfather
Bill Sadlo, The Swimming Grandfather Courtesy of WOWSA, New York City. William ‘Bill’ Sadlo, Jr. was well ahead of his time. Sadlo, an early pioneer of marathon swimming, was honored by the International Marathon Swimming Hall of Fame in its Class of 2009. Sadlo competed in at least 31 marathon swims between 1927 to 1957 …