Altoona, WI. – Mavis A. Schulze, age 85, of Altoona, formerly of Baraboo, passed away on Wednesday, September 8, 2021. Mavis was born on February 15, 1936 in West Allis, Wisconsin, the daughter of Sivier and Betty (Diedrich) Joost. On August 24, 1957 she married Richard Schulze in West Allis. Together, Richard and Mavis owned and operated Best-EX Inc. in Baraboo which they started in 1983. Survivors include her husband Richard of Altoona; and a daughter, Ruth (Mike) Risler of rural Eau Claire. In keeping with Mavis’s wishes, no formal services will be held at this time. Baldwin Funeral Services, 520 East St., Baraboo, is assisting the family with arrangements.