Charles Gordon Fullerton (October 11, 1936 – August 21, 2013) was a United States Air Force colonel, a USAF and NASA astronaut, and a research pilot at NASA's Dryden Flight Research Facility, Edwards, California.
 His assignments included a variety of flight research and support activities piloting NASA's B-52 launch aircraft, the Boeing 747 Shuttle Carrier Aircraft (SCA), and other multi-engine and high performance aircraft.
 Fullerton, who logged more than 380 hours in space flight, was a NASA astronaut from September 1969 until November 1986 when he joined the research pilot office at Dryden.
 In July 1988, he completed a 30-year career with the U.S. Air Force and retired as a colonel.
 He continued in his position of NASA research pilot as a civilian.
 Fullerton and his wife and their two children lived in Lancaster, California.
Joey Leigh "Jake" McCandless (c. 1930 – November 5, 2007) was an American football and basketball coach.
 He served as the head football coach at Princeton University from 1969 to 1972, compiling a record of 18–17–1.
 McCandless also served as acting head basketball coach for the final 15 games of the 1960–61 season, replacing an ailing Franklin Cappon, who suffered a heart attack in January 1961.
 When Cappon died in November of that year, McCandless was named his successor and led the Princeton team for the 1961–62 season.
 A native of Beaver Falls, Pennsylvania, McCandless attended Princeton, where he played college football before graduating in 1951.
 He began his coaching career at St. Mark's School in Southborough, Massachusetts and Kent School in Kent, Connecticut.
 He returned in Princeton in 1958 as an assistant football coach.
 McCandless died at the age of 77, at his home in Ocala, Florida, on November 5, 2007.
Bruce McCandless I (August 12, 1911 – January 24, 1968) was an officer of United States Navy who received the Medal of Honor during World War II for his heroism on board the  , during the Naval Battle of Guadalcanal, November 13, 1942.
 He retired with the rank of Rear Admiral.
 McCandless was the father of NASA astronaut, CAPT Bruce McCandless II, USN (Ret).
 Additionally, Admiral McCandless was the great-grandson of David Colbert McCanles of the Rock Creek Station, Nebraska shoot-out with Wild Bill Hickok.
 After that, the McCanles family changed its name to McCandless and moved to Florence, Colorado.
Commodore Byron McCandless (September 5, 1881 – May 30, 1967) was a longtime U.S. Navy officer who was awarded the Navy Cross during World War I and the Legion of Merit during World War II.
 He was also prominent in the field of vexillology (the study of flags), and helped design two separate versions of the Flag of the President of the United States.
 He was the father of Bruce McCandless, also a naval officer, and the grandfather of NASA astronaut Bruce McCandless II.
 Commodore McCandless was later promoted to the rank of Rear Admiral on the retired list.
Joseph Richard "Joe" Tanner (born January 21, 1950) is an American instructor at the University of Colorado Boulder, mechanical engineer, a former naval officer and aviator, and a former NASA astronaut.
 He was born in Danville, Illinois.
 He is unusual among astronauts as he did not have a background in flight test nor did he earn any advanced academic degrees.
 Typically those who did not do military flight test have an M.D. or Ph.D., if not a master's, whereas Tanner's path to becoming an astronaut followed operational military flying and then into NASA for operational jet training before being selected into the NASA Astronaut Corps in 1992, following an unsuccessful application in 1987.
Bruce McCandless II (born June 8, 1937), (Capt, USN, Ret.)
, is an American former naval officer and aviator, electrical engineer, and former NASA astronaut.
 During the first of his two Space Shuttle missions he made the first ever untethered free flight using the Manned Maneuvering Unit in 1984.
Joseph Michael "Joe" Acaba (born May 17, 1967) is an educator, hydrogeologist, and NASA astronaut.
 In May 2004 he became the first person of Puerto Rican heritage to be named as a NASA astronaut candidate, when he was selected as a member of NASA Astronaut Training Group 19.
 He completed his training on February 10, 2006 and was assigned to STS-119, which flew from March 15 to March 28, 2009 to deliver the final set of solar arrays to the International Space Station.
 Acaba served as a Flight Engineer aboard the International Space Station, having launched on May 15, 2012.
 He arrived at the space station on May 17 and returned to Earth on September 17, 2012 at 6:53am Moscow Standard Time when touchdown was officially recorded by the Russian Federal Space Agency.
 Acaba returned to the International Space Station in 2017 as a member of Expedition 53/54.
Steven Ray Swanson (born December 3, 1960 in Syracuse, New York) is an American engineer and a retired NASA astronaut.
 He is married and has three children.
 He has received numerous awards and honors.
 These include the NASA Exceptional Achievement Medal and the JSC Certificate of Accommodation and many others.
 Prior to becoming a NASA astronaut, Swanson worked for GTE in Phoenix, Arizona, as a software engineer.
 Swanson has flown 2 shuttle flights, STS-117 and STS-119.
 He has logged over 643 hours in space and completed 4 spacewalks totaling 26 hours and 14 minutes.
 Swanson has also served in other roles at NASA, such as a CAPCOM for both International Space Station and Space Shuttle missions.
Robert Franklyn "Bob" Overmyer (July 14, 1936 – March 22, 1996), (Col, USMC), was an American test pilot, naval aviator, aeronautical engineer, physicist, United States Marine Corps officer, and USAF/NASA astronaut.
 He was born in Lorain, Ohio, but considered Westlake, Ohio his hometown.
 Overmyer was selected by the United States Air Force as an astronaut for its Manned Orbiting Laboratory in 1966.
 Upon cancellation of this program in 1969, he became a NASA astronaut and served support crew duties for the Skylab program and Apollo-Soyuz Test Project.
 In 1976, he was assigned to the Space Shuttle program, and flew as pilot on STS-5 in 1982, and as commander on STS-51-B in 1985.
 He was selected as a lead investigator into the Space Shuttle "Challenger" disaster, and retired from NASA in 1986.
 Ten years later, Overmyer died in Duluth, Minnesota while testing the Cirrus VK-30 composite homebuilt aircraft.
Andrew "Andy" Sydney Withiel Thomas, AO (born 18 December 1951 in Adelaide, South Australia) is an Australian-born American aerospace engineer and a NASA astronaut.
 He became a U.S. citizen in December 1986, hoping to gain entry to NASA's astronaut program.
 He is married to fellow NASA astronaut Shannon Walker.

Question: Byron McCandless was the grandfather of NASA astronaut borni n what year?
Answer: 1937