Olaf Knudson was born in 1915.
Olaf Knudson died in 1996.
George Knudson was born on June 28, 1937.
Dean Knudson was born on 1961-04-29.
Mark Knudson was born on 1960-10-28.
Harvey B. Knudson was born in 1903.
Albert C. Knudson was born in 1873.
Peter C. Knudson was born on 1937-10-26.
Alfred G. Knudson was born on 1922-08-09.
Milton L. Knudson was born on 1923-10-20.
George Knudson was born on June 28, 1937.
Harlan Knudson was born on October 29, 1924, in Two Harbors, Minnesota, USA.
Kurt Knudson was born on September 17, 1936, in Fargo, North Dakota, USA.