List of Famous people born on November 30th

Halfdan the Valiant was a legendary Scanian prince, who was the father of Ivar Vidfamne according to Hervarar saga, the Ynglinga saga, Njal's Saga and Hversu Noregr byggdist. The genealogical work Hversu Noregr byggdist gives his father as Harald the Old, his grandfather as Valdar and his great-grandfather as Hróarr.

Severin Hacker is a Swiss computer scientist who is the co-founder and CTO of Duolingo, the world's most popular language-learning platform.

Wong Shoon Keat was a badminton player from Singapore. He won Singapore's first ever badminton gold at the 1983 SEA Games and to date, is Singapore’s only title winner in the men’s singles event. That year, he pulled off an upset over reigning world champion Icuk Sugiarto of Indonesia, and beat another Indonesian star, Hastomo Arbi in the final. His son, Derek Wong, was Singapore’s top male shuttler.

William VII "the Young" of Auvergne was a Count of the region of Auvergne, France during the years 1145–1168. He accompanied the French king, Louis VII, on the Second Crusade.

Przemysł of Inowrocław, was a Polish prince member of the House of Piast, Duke of Inowrocław during 1287-1314, since 1300 vassal of King Wenceslaus II of Bohemia, Duke of Dobrzyń during 1303-1305, since 1306 vassal of the Kingdom of Poland, Governor of the Duchy of Pomerelia during 1306-1309, since 1314 ruler over Bydgoszcz and Wyszogród, Duke of Inowrocław since 1320/24, in 1327 he exchange Inowrocław for Sieradz.

Girolamo Fracastoro was an Italian physician, poet, and scholar in mathematics, geography and astronomy. Fracastoro subscribed to the philosophy of atomism, and rejected appeals to hidden causes in scientific investigation. His studies of the mode of syphilis transmission are an early example of epidemiology.

Kara Crane is an American actress. She is best known for her role as Jeanette Pachelewski in the Disney Channel original film Minutemen.