Robert Roland Anderson Jr., age 85, of Danville passed away Tuesday, August 11, 2015 at his home. He was born December 29, 1929 in Hayward, California to the late Mariquita Linda and Robert Roland Anderson Sr. He attended Cal Poly Tech at San Luis Obispo, CA; and his professional careers include the U.S. Postal Service; Lawrence Livermore Labs; Hot Lab Division of Pratt & Whitney Aircraft; and Chief Buyer for the Power Systems Division of United Technologies where he worked on fuel cells for the Apollo Space Program. He was preceded in death by his wife, Adorabelle Margaret Anderson, and sons, Leo Anderson and Paul Anderson. Survivors include his sons, Robert and Rebecca Anderson III of Russellville; John and Lilliana Anderson of Tracy, CA; daughter, Anita Anderson of Myrtle Beach, SC; 9 grandchildren and 8 great-grandchildren; and brother, Gerald Anderson of Palm Springs, CA. Memorial / visitation will be 5:00 to 7:00 p.m. Friday, August 21, 2015 at Cornwell Funeral Home in Danville. Cremation arrangements by Cornwell Funeral Home Danville and River Valley Crematory Dardanelle