Alfred "Mike" Michael Barr, Sr.

Alfred Michael “Mike” Barr Sr. passed away peacefully at his home in Baton Rouge, LA, surrounded by family, on August 15, 2025. Born on November 17, 1940, in Harlingen, TX, to Wilbur Dean Barr and Ruth Margeva “Peggy” Barr. Mike carried the spirit of a Texan all his life. Mike graduated from the University of Texas at Austin in 1964 with a degree in Chemical Engineering. His career with Kaiser Aluminum and Chemical Corporation spanned over three decades. Moving to Baton Rouge not only shaped his career, but also his life– here, he met and married the love of his life, Lily Diane McDonald, in 1966. Together they raised three children and were blessed with seven grandchildren and two great-grandchildren. Mike was a devoted husband, father and grandfather who loved spending time with his family and friends. He enjoyed grabbing coffee with friends, tending to his koi pond, and taking pride in his yard. A proud Longhorn, he loved cheering on his alma mater. Known for his unmistakable, booming voice and his generous spirit, he was always ready to help when someone was in need. He led his family with strength, wisdom and faith in God. Above all, Mike was a faithful servant of the Lord. He was an active member and deacon at First Baptist Church in Baton Rouge for many years. His life was defined by hard work, devotion to family and friends, and love for his Savior, Jesus Christ. The Barr family would like to extend their heartfelt gratitude to @ Home Care of Louisiana, especially Glenda Emery, along with many others who provided care and support. They are also deeply thankful to Toni at Compassus Hospice for the compassion and guidance shown in his final days. Mike is preceded in death by his parents, Dean and Peggy Barr; brother, Murray Barr; sister, Diane Heatley; son-in-law, Henry “Hank” Tourere; in-laws, Robert McDonald Sr. and Marie McDonald; brother-in-law, Robert McDonald Jr.; and nephew, Jason Foster. Mike is survived by his wife of 58 years, Diane Barr; children, Michelle Bordelon (Mickey), Tracey Tourere, and Alfred Barr Jr.; grandchildren, Jordan Keowen (Cameron), Trey Bordelon, David Bordelon (Bella), Rachael, Shelby, Madison, and Cole Tourere; great-grandchildren, Ireland and Reece Keowen; and a host of other loving family members and many dear friends. Though his voice may no longer fill the room, his wisdom, strength, and love he instilled will echo for generations. Visitation will be at Greenoaks Funeral Home, 9595 Florida Blvd., Baton Rouge, LA, on Thursday, August 21, 2025, from 12:30pm until the time of funeral services at 2pm. Burial will immediately follow at Greenoaks Memorial Park. In lieu of flowers, donations may be made in Mike’s name to St. Jude Children's Hospital @ www.stjude.org Family and friends are invited to sign the online guestbook at www.greenoaksfunerals.com