Birgitta Delken, nee Ryberg, 88, of Northfield, passed away February 7, 2020. Loving mother of Louise (Eric) Klein and Helena (Jeff) Madsen; cherished grandmother of Noah (Monica), Grace and Caleb Klein and Claire Madsen; dear sister of Lars (Birgitta) Ryberg and the late Karin, Gösta, Kerstin and Ingrid; fond aunt of many nieces and nephews. Birgitta was a dedicated nurse with the North Shore University Health System for many years. She was also a long time member of Winnetka Covenant Church. Memorial service will be held Sunday, February 23, 2020 at 2 pm at N.H. Scott & Hanekamp Funeral Home, 1240 Waukegan Road, Glenview. In lieu of flowers, memorials may be made to Covenant Living of Northbrook Benevolent Fund, 2625 Techny Rd., Northbrook, IL 60062. Funeral information 847-998-1020.