Catherine "Kitsy" Davidson, 88, of Durango, Colorado, died June 19, 2019 at home, surrounded by love. She was born May 10, 1931 in New York to George and Catherine Vanderbilt. She is survived by her children: Keith (Marta) Davidson, John (Hillary) Davidson, and Ann (Mark) Oliver; grandchildren: Amber, Iris, Kelly, Russell, and Zach; sister: Susan Thomas; and beloved nieces and nephews. She was preceded in death by her husband Jack, son Bruce, sister, Mary Carr, brother, Bob, and parents. Kitsy loved gardening, antiques, skiing, and exploring the world with her husband and children.