Walter John Tereschuk, 93, of Mount Vernon, IL the husband of Frances Tereschuk died Saturday, November 19, 2011 at Crossroads Community Hospital in Mount Vernon. Born in Manchester, he was the son of the late Nestor and Anna (Krupen) Tereschuk. Walter married Frances Krepovich in Miami, FL June 24, 1944. He was a meteorologist for Pan American Airlines, working out of Miami, Florida and Brazil, he later was a machinist for Pratt & Whitney in Hartford, Connecticut and became a member of St. Mary Catholic Church and the Senior Circle at Crossroads Community Hospital after moving to Mount Vernon in 2006. Besides his wife, he is survived by his son Walter N. Treschuk and his wife Piedad of Bolton, his daughter Jackie Treschuk-Bahn and her husband Peter of Mount Vernon, IL, his grandchildren, Alexander Bahn of St. Louis, MO and Jessica Frances Bahn and her husband Jeffry Woelker of Chicago, IL; and his brother David Krupen and his wife Joan of Charleston, SC. Besides his parents he was predeceased by one sister and two brothers. A Mass of Christian Burial will be held on Saturday (November 26th) at 10 am at St. Maurice Church, Bolton, followed by burial in Bolton Center Cemetery. The John F. Tierney Funeral Home, Manchester has care of the arrangements. For online condolences please visit www.tierneyfuneralhome.com.