Haag, Dorothy (Collins) passed away on July 27, 2019 in Scottsdale Arizona, at the age of 92. She was born on September 26, 1926 to Cecil and Louise Lanham. Dorothy brought her family up in Edina, Minnesota and moved to Scottsdale Arizona in retirement. As founder of Dorothy Collins Interiors, her love of interior design showed in every home she touched and mentoring many other designers along the way. She cherished her family and friends who will miss her dearly. Even at the age of 92, Dorothy was able to light up a room with her energy and smile. Dorothy will be remembered by the lives she touched, design rules she followed and necklaces she loved to make. Preceded in death by her husbands Quentin Collins and Robert Haag; sister Virginia Bigelow. Survived and loved by her children Judy Hunerberg (Bruce), Thomas Collins (Garin), John Collins, Patty Beadle, and Suzy Stutts (Clyde). Grandchildren Jill, Kristin, Lauren, Will, Kelly, Michael, Amy, Molly, Haley and Connor along with 9 great grandchildren. Dorothy's celebration of life will be held on her 93rd birthday (Thursday Sept. 26th) in Minneapolis at Lakewood Memorial Chapel at 10am. In lieu of flowers please consider a donation to Hospice of the Valley hov.com.