Dennis, William K. Rochester. Wednesday, January 20, 2010. Predeceased by his son David. Survived by wife of 58 years, Lorraine VanDeWall Dennis, daughter, Catherine Ann (Michael A.) Valleriano, grandchildren, Michael T. & Jenna C. Valleriano and Kyle Dennis, sisters, Carol Dennis, Diane Wallace and Karen Zwissler, brother, Kenneth Dennis and their families, many nieces and nephews. William was an Army Air Force veteran and an Eastman Kodak retiree, a long time member of Irondequoit United Church of Christ and Ridgemont Country Club. No prior visitation. Friends are invited to meet the family Saturday 2:00 pm at Irondequoit United Church of Christ(I.U.C.C.) for his Memorial Service. Interment Private. Those wishing may make donations to I.U.C.C., 644 Titus Avenue, Rochester, NY 14617.