September 16, 1937– June 29, 2026____________________________________
Esther Thompson, 88, of Eagle Butte passed away June 29, 2026 at Cheyenne River Health Center, Eagle Butte.
Funeral services were held July 10 at All Saints Catholic Church in Eagle Butte with Fr. John Paul Trask presiding. Burial will be at a later date.
Esther was born September 16, 1937 at the Old Cheyenne Agency er to Antoine Sydney and Katherine Cecelia (Livermont) LeBeau. She grew up along the Moreau River with her brothers and sisters, creating lifelong memories rooted in family and community.
After graduating in 1954, Esther attended the School of Commerce in Aberdeen before returning home to work at the Agency.
Esther and her first husband, Edward “Posse” Garreau, were blessed with three children: Coty, Roland, and Pam. They owned and operated 212 Liquor and a café by day, bar by night. During those years, Esther also provided transportation services throughout the Cheyenne River Reservation and was a longtime employee of the Housing Authority.
After the unexpected loss of her husband Esther later found love with Richard “Dick” Thompson. The two married and spent many happy years traveling together. After Dick’s retirement, they returned to Eagle Butte.
Esther was known for her unmistakable style— her nails and makeup done, her hair perfectly fixed, oversized sunglasses, and her favorite purse. Her confidence, humor, and generosity made her unforgettable.
Her greatest joy came from spending time with her grandchildren and great-grandchildren.
Esther is survived by her sisters: Lila Ladue and Caroline Thorsen; children Coty Garreau (Pepper Ann), Roland Garreau (Kris), and Pam Garreau; stepdaughter Regina Hintzman; grandchildren and greatgrandchildren; and numerous nieces, nephews, cousins, and friends.
She was preceded in death by her parents, Antoine Sydney LeBeau and Katherine Cecelia Livermont Lebeau; her first husband, Edward “Posse” Garreau; and her second husband, Richard “Dick” Thompson; brother Melvin LeBeau; sisters Caroline LeBeau, Charlotte Conn, Darlene King, Amelia “Mimi” LaPlante, Antoinette “Toni” Claymore, and Pauline Ducheneaux; stepsons Jeffrey Thompson and Jake Thompson; great-granddaughter Vidiona Tai’ Moni Merene Sand; and many other beloved family members.