Thomas J.Knowlton, 50, a resident of Sedona passed away September 20th. Tom is survived by his wife, Jull, stepson Colter, mother Leona of South Dakota and sister Ann of Iowa. Tom was born in Sioux City, Iowa and grew up in Sioux Falls, South Dakota and graduated from college at the University of Utah. Tom was a resident of Sedona for 25 years and was well known for his work in landscaping, rock work and waterfalls. A \u0027Celebration of Life\u0027 service will be held in Sioux Falls, South Dakota. Memorial contributions may be made to RTA Hospice, 70 Bell Rock Plaza, Suite A, Sedona, AZ 86351. An online guestbook is available at www.westcottfuneralhome.com.