Jeffrey K. Martenson, 41 of 17 Venman St Frewsburg, died Wednesday (September 2, 2009) in Strong Memorial Hospital, Rochester, NY. He was born September 3, 1967 in Jamestown the son of Marshall Evan and Kathy L. Coleson Martenson. He had been employed at Bollinger Enterprises in Warren, PA. Jeffrey loved to fish and was a devoted husband and father. Surviving besides his mother of West Ellicott are his wife, Tammie Wilcox Martenson whom he married March 25, 1998; his daughter, Amber Martenson of Frewsburg; and his brother, Marcus J. Morey of PA. He was preceded in death by his father; and his maternal grandparents, Conrad and Pauline Coleson. A Memorial Service will be held at 11 a.m. Saturday in the Lind Funeral Home. The family will receive friends for one hour prior to the service Saturday in the funeral home. Memorials may be made to the Chautauqua County Humane Society, 2825 Strunk Road Jamestown, NY 14701.