KNAPP — Anna Kristine (Pfeiffer), 55; born Feb. 15, 1963, Portland, Ore.; died May 28, 2018, Portland. Surviving: husband, Dwight, Gresham, Ore.; son, Ashton, Gresham; daughter, Libby Knapp, Gresham; mother, Sandra (White) Pfeiffer, Everett, Wash.; brothers, Matthew Pfeiffer, Siloam Spring, Ark.; and Mark Pfeiffer, Corona, Calif.