About Martha Norelius
Martha Maria Norelius was a Swedish-born American competition swimmer, Olympic gold medalist, and former world record-holder in five different freestyle swimming events. Martha Maria Norelius (January 22, 1909 – September 25, 1955) was a Swedish-born American competition swimmer, Olympic gold medalist, and former world record-holder in five different freestyle swimming events. Norelius won the gold medal in the women's 400-meter freestyle in 1924, setting a new Olympic record (6:02.2), and edging fellow Americans Helen Wainwright (6:03.8) and Gertrude Ederle (6:04.8). Four years later, at the 1928 Summer Olympics in Amsterdam, she won two more gold medals.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.