Don Rehfeldt was an American basketball player. He was the second overall pick in the 1950 NBA draft by the Baltimore Bullets from the Wisconsin Badgers.

Roald Amundsen High School is a public 4–year high school located between the Ravenswood, Andersonville and Lincoln Square neighborhoods in Chicago, Illinois, United States. Opened in 1929, Amundsen is a part of Chicago Public Schools district. The school is named for Norwegian explorer Roald Amundsen (1872–1928). In 2015, the school achieved "Level 1 Status in Good Standing" under the district's performance policy rating. The school shares a part of its campus with another Chicago public school, Eliza Chappell Elementary School.