Werner van braun biography
Wernher von Braun (1912-1977)
Wernher von Braun (1912-1977) was one of the most important rocket developers and champions of space exploration during the period between the 1930s and the 1970s. As a youth he became enamored with the possibilities of space exploration by reading the science fiction of Jules Verne and H.G.
Wells, and from the science fact writings of Hermann Oberth, whose 1923 classic study, Die Rakete zu den Planetenräumen (By Rocket to Space), prompted young von Braun to master calculus and trigonometry so he could understand the physics of rocketry. From his teenage years, von Braun had held a keen interest in space flight, becoming involved in the German rocket society, Verein fur Raumschiffarht (VfR), as early as 1929.
First Men to the Moon - Wikipedia
As a means of furthering his desire to build large and capable rockets, in 1932 he went to work for the German army to develop ballistic missiles. While engaged in this work, on 27 July 1934, von Braun received a Ph.D. in Physics from th Sputnik Biographies--Wernher von Braun (1912-1977) - NASA BYH