Anne Anja Heinzman, 63, of Bloomsdale died Oct. 25, 2026, in St. Louis. Mrs. Heinzman worked in imports and exports for Browning Guns. She enjoyed reading, camping, traveling and watching a good Hallmark movie. She was also a huge football fan who loved cheering on the Kansas City Chiefs and New York Giants. Most of all, she loved spending time with her family, especially caring for and making memories with her grandchildren. Born Nov. 24, 1962, in New London, Conn., she was the daughter of the late Peter and Catherine Byczkowski.
She is survived by her husband: Michael Gene Heinzman of Bloomsdale; a son: Steven (Jessica) Heinzman of Bloomsdale; a stepson: Scott (Melissa) Heinzman of New London, Conn.; a daughter: Anna (Joshua) Boyer of Imperial; a stepdaughter: Cheryl Heinzman of Groton, Conn.; two sisters: Kathleen Joslin of Sanford, Conn., and Patty Byczkowski of Billerica, Mass.; seven grandchildren; and numerous other family members and friends.
Visitation is scheduled from 4-8 p.m. Monday, Nov. 2, at Mahn Twin City Chapel, 515 Collins Ave., in Festus. Funeral services are scheduled for 9:30 a.m. Tuesday, Nov. 3, at the funeral home, officiated by Norm Bell. Interment will follow in the National Cemetery at Jefferson Barracks. Memorials may be made to the American Cancer Society. Arrangements are under the direction of Mahn Twin City Chapel.