Leander L. Gourneau III Obituary
We are sad to announce that on July 18, 2025, at the age of 83, Leander L. Gourneau III of Lower Brule, South Dakota passed away. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Leander L. Gourneau III to pay them a last tribute.
He was predeceased by: his parents, Josephine Zaste and Leander Gourneau II. He is survived by: his wife Kay Jandreau; his son Blaine; his grandsons, Austin and Jordan; his siblings, Irene Wright, Stella Gourneau, Sandra Bass, Joyce Hathman, Gladys Biskeborn, Steve Gourneau, Francis Gourneau, Cora Hunsley, Bernice Lyngstad and Terri Langdeau; his children, Boyd, Mary Gourneau, Patti Gourneau, Kara Gourneau, Lori Gourneau, Jody Gourneau, Lee and Ronnette Gourneau; and his grandson Trey Gourneau.
