M attie Mae Mack was born on March 31, 1945 to the parentage of Dennis Palmer, Sr. and Mattie Bell Palmer in McKinney, Texas. She received her formal education in the McKinney Independent High School where she graduated from Doty High School.

Mrs. Mattie accepted Christ at an early age and was a faithful and dedicated member of Owens Chapel COGIC in McKinney, Texas under the leadership of Supt. Jessie Owens. She served on the Usher Board diligently until her health began to fail.

Later on, in life, Mattie met and later married the love of her life, Mr. Bobby Mack.

On February 24, 2020, God saw fit to call Mattie Mae Mack from labor to reward. She will be greeted at Heaven's gates by her family, Dennis & Mattie Palmer, Sr; Bobby R. Mack, Joe Palmer, James Jones, Raven Palmer and Kevinisha Palmer.

She leaves to cherish her memories, her devoted husband Bobby Mack; children: Sherry Vaughns, Jeanette Harrison, Clifton Mack, Timmy Mack, Vanessa Mack, Mary Davis and Clarence Mack; thirty grandchildren; thirty great-grandchildren and a host of nieces, nephews, other relatives and friends.