Leighton Hall Dunham Jr. Obituary

With sadness, we share the passing of Leighton Hall Dunham Jr. of Slidell, Louisiana. Leighton, born on April 20, 1935, passed away on October 8, 2026. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Leighton Hall Dunham Sr. and Lucille Bunn; his son Russell Dunham; his brother Richard Pierce; and his granddaughter Michelle Dunham.

He is survived by: his wife Dianne Barnes Dunham; his children, Diane "De De" Dunham (Harold), David Dunham (Thomasina) and Tommy Dunham (Julie); and his grandchildren, Dalton Dunham (Alyssia), Leighton Tanner Dunham, Aubrie Dunham, Josh Dunham, Dunham H. Bock and Landon Dunham (Nikki). He is also survived by great-grandchildren.

Memorial Gifts may be made to St. Jude Children's Hospital, or Shriners Children's Hospitals.