Hermann Oberth
18941989
Austro-Hungarian-born German physicist, mathematician, engineer, and rocketry pioneer whose theoretical work laid the foundation for spaceflight
2 நினைவிடங்கள் கண்டுபிடிக்கப்பட்டது
வடிகட்டியுடன் வாழ்க்கைகள் பகுதியில் அனைத்தையும் காண்18941972
King of the United Kingdom and the British Dominions in 1936 who abdicated his throne later that year, becoming known as the Duke of Windsor
