IN MEMORIAM: John Sadlon, 96; Richfield Business, Civic Leader RICHFIELD SPRINGS – John Sadlon, 96, a World War II veteran who operated a real-estate and insurance business here for decades, passed away peacefully on Wednesday, April 6, 2016, at his home, with his loving family at his side. He was born May 29, 1919, in Little Falls, son of the late John and Anna( Martin) Sadlon; as a young boy his family moved to Richfield Springs. He was a graduate…