David N. Bowker David N. Bowker of Yardley, PA died on Sunday April 18, 2021 at St. Mary Medical Center in Langhorne, PA. Born in Philadelphia, PA, he was a son of the late Walter and Cilvan Winch Bowker. Dave was a 55 year resident of Yardley and he and his family were active members of the community. He founded Exterior Decorators which is a full service local landscape design firm that follows through onconcept with construction and installation. Dave was known for his positive nature and leadership positions with the Friends of Lake Afton. A former member of the Yardley Country Club, he enjoyed golf, travel, music and, most of all, his family. He is survived by his wife Sandra Super Bowker; his son and daughter-in-law, David W.S. Bowker and Staci Artz-Bowker of Yardley, PA; grandchildren David E. Bowker and Carly J. Bowker; brother, Douglas Bowker of Atlanta, GA, and sister, Janet Kaye of San Diego, CA. He was the brother of the late Walter Bowker. His funeral service will be on Friday at 11:30am at the FitzGerald-Sommer Funeral Home, 17 S. Delaware Avenue, Yardley, PA. Friends are invited to call on Thursday from 6pm to 8pm and on Friday from 10am to 11:15am at the funeral home. In lieu of flowers, memorial contributions to the Friends of Lake Afton, PO Box 529, Yardley, PA 19067, would be appreciated.