Funeral services for Robert Eugene Pearson, Sr., 89, of Dallas Center, will be Wednesday at 2 pm at the McCalley Funeral Home in Adel.  Burial will be in the Brethren Cemetery near Dallas Center.  Visitation with the family present will be Wednesday at 12:30 pm until the time of the service.  Memorial contributions may be directed to AHeinz57 Pet Rescue in De Soto.  Online condolences may be left for the family at mccalleyfuneralhome.com.  Survivors include:  Wife, Marilyn.  Children, Robert Pearson, Jr., Dennis Pearson and Rena Custer.  6 grandchildren and 5 great grandchildren.