Zachary, LA - Theresa Gail White Chastant, a loving wife and mother, passed away on Friday, August 14, 2026, at the age of 68. The family deeply appreciates the support that so many have shown throughout her illness. Visitation will be held at Sacred Heart of Jesus Catholic Church, 2250 Main St., Baton Rouge, LA 70802, on Friday, August 21, 2026, from 10:00 a.m. until Mass of Christian Burial at 12:00 p.m. Interment will follow at Resthaven Gardens of Memory. Family and friends may sign the online guestbook or leave a personal note to the family at www.resthavenbatonrouge.com