Kollen passed away at her home surrounded by her family on Tuesday, January 11.  Funeral services will be at 10:30 AM, Saturday, January 15 at Will Funeral Chapel.  Visitation will be from 5-7 PM, Friday January 14 at Will Funeral Chapel.  Burial will be in Sacred Heart Cemetery in Parkston.  In lieu of flowers, the family asks that memorials be made to the Mitchell Animal Rescue, PO Box 355, Mitchell, SD 57301.