The testimony of the following witnesses is contained in volume XI: John Edward Pic, Lee Harvey Oswald's halfbrother; Edward John Pic, Jr., John Edward Pic's father; Kerry Wendell Thornley, a Marine Corps acquaintance of Oswald; George B. Church, Jr., Mrs. George B. Church, Jr., and Billy Joe Lord, who were on the boat Oswald took when he left the United States for Russia; Alexander Kleinlerer, Mrs. Donald Gibson, Ruth Hyde Paine, Michael Ralph Paine, and Gary Taylor, who became acquainted with Oswald and his wife after their return to Texas in 1962; M. Waldo George, the Oswald's landlord at Neely Street in Dallas; William Kirk Stuckey, who gave testimony relating to Oswald's political views; Horace Elroy Twiford and Estelle Twiford, who gave testimony relating to the date and route of Oswald's trip to Mexico in 1963; Virginia H. James, James D. Crowley, James L. Ritchie, and Carroll Hamilton Seeley, Jr., of the U.S. State Department; Louis Feldsott, who gave testimony relating to the purchase of the C2766 rifle; J. Philip Lux and Albert C. Yeargan, Jr., employees of sporting-goods stores in Dallas; Howard Leslie Brennan, who was present at the assassination scene; Louis Weinstock, an official of the Communist Party, Vincent T. Lee, an official of the Fair Play for Cuba Committee, and Farrell Dobbs, an official of the Socialist Workers Party, who testified concerning contacts Oswald had with their groups; Virginia Gray, who gave testimony concerning a letter written by Oswald; Albert F. Staples, who gave testimony concerning records relating to Marina Oswald; Katherine Mallory, Monica Kramer, and Rita Naman, who encountered Oswald while touring Russia in 1961; John Bryan McFarland, Meryl McFarland, and Pamela Mumford, who were on the bus Oswald took to Mexico in the fall of 1963; Dial Duwayne Ryder, Hunter Schmidt, Jr., Charles W. Greener, Gertrude Hunter, Edith Whitworth, James Lehrer, and Mrs. Lee Harvey Oswald, who gave testimony concerning an allegation that Oswald had taken a rifle to a gun-repair shop in Dallas; Eugene D. Anderson and James A. Zahm, of the U.S. Marine Corps, experts on the subject of marksmanship; C. A. Hamblen, Robert Gene Fenley, and Aubrey Lee Lewis, who gave testimony concerning an allegation that Oswald was sending and receiving telegrams through a Dallas Western Union office; Dean Adams Andrews, Jr., Evaristo Rodriguez, Orest Pena, Ruperto Pena, and Sylvia Odio, who testified concerning contacts they believed they had with Oswald in New Orleans and Dallas under various circumstances; Edwin A. Walker, who testified concerning an attempt on his life on April 10, 1963, and his attorney, Clyde J. Watts; Ivan D. Lee, an agent of the FBI, who gave testimony regarding photographs which he took of General Walker's residence; Bernard Weissman, who paid for an advertisement concerning President Kennedy which appeared in a Dallas newspaper on November 22, 1963; Warren Allen Reynolds, who was present