Robert Warren Butler, 87, of Charles Town, W.Va., died Friday, March 18, 2011, at Greenfield Senior Living in Berryville, Va. Friends will be received Friday from 6 to 9 p.m. at Melvin T. Strider Colonial Funeral Home in Charles Town. A memorial service will be Saturday at 11 a.m. at Zion Episcopal Church with the Rev. Melanie McCarley and the Rev. John Alfriend officiating. Burial will be held at a later date at the convenience of the family.