Olga Pichetti, 90, of Jefferson St., died Saturday, August 17, 2002, in Duluth. Olga was born March 5, 1912, in Hibbing, to Costantino and Teresa (Baldieri) Becchetti. She graduated from Hibbing High School in 1930, and the University of Minnesota in 1934. She then accepted a position as a social worker in Duluth where she met and married her husband of 56 years, Peter C. Pichetti. She spent most of her married life as a homemaker, and was active in the community, volunteering at hospitals, garden clubs and many school and youth organizations.