Patricia C. Gassen, 80, of Hattiesburg passed away on November 16, 2021 at Forrest General Hospital. A private family Mass of Christian Burial will be held at St. Thomas Aquinas Catholic Church. Mrs. Gassen was a member of St. Thomas Aquinas Catholic Church. She was an excellent cook. She was preceded in death by her husband, Robert M. Gassen; her mother, Mary Fernandez; her son-in-law, Kenneth Dixon; and her sister, Marianne. She is survived by her daughter, Vicki Dixon of Hattiesburg; her son, Robert M. Gassen, II (Elizabeth) of Fort Collins, CO; her two grandsons, Mikhail Dixon (Haley) of Hattiesburg, and Christian Dixon of Hattiesburg; and her two granddaughters, Emily Gassen of Portland, OR, and Kaitlyn Gassen of Parker, CO.