Dahl, William L., DDS age 69 of Minnetonka, passed away at home Monday, October 3, 2016. Preceded in death by parents, Lester and Maxine Dahl and brother, Robert Dahl. Survived by wife, Linda; children, Christine, and Erik. He grew up in St. Louis Park, graduated from the U of M School of Dentistry in 1971, practicing dentistry in St. Louis Park, Mpls, MN, Hayward, WI, Kihei, Hawaii, and Eden Prairie, MN.