Hans Peter Mortenson, who arrived in Iowa in 1887 2
Mortenson Settlers in United States in the 20th Century
Louis Mortenson, who arrived in Wisconsin in 1914 2
Contemporary Notables of the name Mortenson (post 1700) +
M. A. Mortenson Sr., American founder of Mortenson Company in 1954, now a major renewable energy construction company
Jack Mortenson, American founder of Mortenson Broadcasting who owns Christian radio stations throughout the Unites States
Ray Mortenson (b. 1944), American artist photographer, best known for black-and-white photographs of abandoned buildings in The Bronx taken in the early 1980s
Greg Mortenson (b. 1957), American humanitarian, professional speaker, writer, and former mountaineer
Jay Paul Mortenson (b. 1966), American former competitive swimmer and Olympic gold medalist at the 1988 Summer Olympics
Norma Jean Mortenson (1926-1962), birth name of Marilyn Monroe, American Golden Globe winning actress, singer and model
Heidi Mortenson (b. 1975), Danish electronic composer, singer and producer
Christen Mortenson Olsen (1858-1938), American politician, Member of South Dakota State House of Representatives 20th District, 1905-08 3
Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)