John Glenn Fast Facts CNN Editorial Research Here is a look at the life of John Glenn, the first American to orbit the Earth and a former US senator. Personal Death date: December 8, 2016 Birth place: Cambridge, Ohio Father: John Glenn Sr., a plumber Mother: Clara (Sproat) Glenn, a teacher Marriage: Anna “Annie” Margaret (Castor) Glenn (April 6, 1943-December 8, 2016, his death) Children: Carolyn Ann and John David Education: Muskingum College, 1939-1942 Religion: Presbyterian Other Facts Flew a total of 149 missions during World War II and the Korean War and received multiple medals and decorations, including the Distinguished Flying Cross on six occasions.