Nygren may refer to: People. Anders Nygren (1890–1978), Swedish Lutheran theologian. Benjamin Nygren (born 2001), Swedish footballer. Buu Nygren (born 1986), 10th President of the Navajo Nation. Carl S. Nygren (1873–1941), American farmer and politician. David R. Nygren (born 1938), American particle physicist, inventor of the Time projection chamber. Erik Nygren (1923–1999), Swedish Air Force major general. Harley D. Nygren (1924–2019), American admiral and engineer, first Director of the National Oceanic and Atmospheric Administration Commissioned Officer Corps.
https://en.wikipedia.org/wiki/Nygren