Lou-Ann Maxine Preble ( Baumann; September 26, 1929 â May 2, 2024) was an American politician who was a member of the Arizona House of Representatives. She served in the House from January 1993 through January 2001, representing district 9. She could not run for re-election in 2000 due to the amendment to the Arizona Constitution which limited politicians to serving four consecutive terms. Preble died on May 2, 2024, at the age of 94.