Funeral services for Harold “Bub” Button, 85, of Adel, will be Monday at 10:30 am at the McCalley Funeral Home in Adel.  Burial will be in the Oakdale Cemetery.  Visitation will be Sunday at noon.  Family will greet friends from 2 pm to 5 pm and a prayer service will be held at 5 pm.  Memorials may be directed to Hospice of Central Iowa or the Alzheimers Associatoin.  Online condolences may be left at mccalleyfuneralhome.com.  Survivors include:  Wife, Shirley.  Children, Becky Anderson, Dan, Julie Kluber, Cindy Stefani, Dave and Rob.  17 grandchildren and 20 great grandchildren.  Brother, Denny.