Roberta P. Sterken, 75 of Elkhorn, WI died peacefully on March 29, 2016 at Agrace Hospice Care in Janesville, WI.  She was born July 5, 1940 in Janesville, WI the daughter of the late Robert and Lucille (Mountford) Stardy.  Roberta was united in marriage to Ronald Sterken on April 21, 1973 in Lake Geneva, WI.  Ronald preceded her in death in 1979.  Roberta enjoyed being with her family, the outdoors and working in her flower garden.  Roberta is survived by her children, Richard Rowe Jr. and Debra Pagel, five grandchildren; Nathan, Eric and Holly Pagel, Steven and Thomas Bendever, three great-grandchildren; Kyli Pagel, Megan and Trevor Bendever, sisters; Joan (David) Daniels of Luck, WI, Carol (Ron) Mahlman of MN and Joyce Wichlacz of Merrill, WI and brother, Robert (Karen) Stardy of Union Grove, WI.  Roberta was preceded in death by her parents, her husband, Ronald, daughter, Diane Bendever, three sisters; Shirley Butler, Betty Costello and Nancy David.  Per Roberta's request, no formal services will be held.  Memorials may be made in Roberta's name to Agrace Hospice Care, 2901 N Wright Rd. Janesville, WI 53546. Online guest book, www.haaselockwoodfhs.com.  Haase-Lockwood & Associates Funeral Homes and Crematory, Elkhorn, WI, assisted the Sterken Family.