Mr. and Mrs. Gregory Dewey celebrated their 20th wedding anniversary on Wednesday, Nov. 22, 2017. They were married at St. John The Evangelist church in Pittston. Mrs. Dewey is the daughter of the late Virgil Peifer and James and Rosalie Murtha. Mr. Dewey is the son of Gary and Virginia Adams, of Tunkhannock. The couple resides in Exeter.