Tsung-Dao Lee 1956, with her so-called Wu experiment. Lee was the youngest Nobel laureate after World War II until Malala Yousafzai was awarded the Nobel Peace Prize in 2014. He is the fourth youngest Nobel laureate in history after William L. Bragg (who won the prize at 25 with his father William H. Bragg in 1915), Werner Heisenberg (who won in 1932 also at 30) and Malala Yousafzai (awarded at just 17). Lee and Yang were the first Chinese laureates. Since he became a naturalized American citizen in 1962, Lee is also the youngest American ever to have won a Nobel Prize.
Malala Yousafzai did not have enough money for a hospital birth and as a result, Yousafzai was born at home with the help of neighbours. She was given her first name "Malala" (meaning "grief-stricken") after Malalai of Maiwand, a famous Pashtun poet and warrior woman from southern Afghanistan. Her last name, Yousafzai, is that of a large Pashtun tribal confederation that is predominant in Pakistan's Swat Valley, where she grew up. At her house in Mingora, she lived with her two younger brothers, Khushal and Atal, her parents, Ziauddin and Toor Pekai, and two pet chickens. Fluent in Pashto, Urdu and English,