Greta Andersen, Danish swimmer (born 1927)

Greta Marie Andersen was a Danish swimmer who won a gold and a silver medal in 100 m freestyle events at the 1948 Summer Olympics. In the mid-1950s she moved to the United States, where she set several world records in marathon swimming in the distances up to 50 miles.

February 6 is the 37th day of the year in the Gregorian calendar; 328 days remain until the end of the year.