Mary Ruth Dunn Henderson, 96, passed away peacefully Friday, October 3, 2025, in her home. Mary was born to the late Thomas Leslie and late Mary Lois Hammond Dunn on July 28, 1929. She was the youngest of four siblings: the late Harley Leslie Dunn, the late Carie Beatrice Dunn Pearson (Ed), and the late Thomas James Dunn (Helen).