Full name: Sofus Erhard Nielsen
Nickname(s): Krølben
Gender: Male
Born: March 15, 1888 in Copenhagen, Hovedstaden, Denmark
Died: August 6, 1963 in Copenhagen, Hovedstaden, Denmark
Affiliations: Frem, København (DEN)
Country:
Denmark
Sport: Football
Medals: 2 Silver (2 Total)
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1908 Summer | 20 | London | Football | Men's Football | Denmark | DEN | 2 | Silver | |
| 1912 Summer | 24 | Stockholm | Football | Men's Football | Denmark | DEN | 2 | Silver |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | Date | Result | G | YC | RC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1908 Summer | 20 | London | Football | Denmark | DEN | Final Standings | 2 | 1908-10-19 | 11 | 0 | 0 | ||
| 1908 Summer | 20 | London | Football | Denmark | DEN | Final Round | Match 1/2 | 2 | 1908-10-24 | GBR 2, DEN 0 | 0 | ||
| 1908 Summer | 20 | London | Football | Denmark | DEN | Semi-Finals | Match #1 | 1 | 1908-10-22 | DEN 17, France A-1 1 | 10 | ||
| 1908 Summer | 20 | London | Football | Denmark | DEN | Round One | Match #1 | 1 | 1908-10-19 | DEN 9, France B-2 0 | 1 | ||
| 1912 Summer | 24 | Stockholm | Football | Denmark | DEN | Final Standings | 2 | 1912-06-29 | 2 | 0 | 0 | ||
| 1912 Summer | 24 | Stockholm | Football | Denmark | DEN | Final Round | Match 1/2 | 2 | 1912-07-04 | GBR 4, DEN 2 | 0 | ||
| 1912 Summer | 24 | Stockholm | Football | Denmark | DEN | Semi-Finals | Match #2 | 1 | 1912-07-02 | DEN 4, NED 1 | 0 | ||
| 1912 Summer | 24 | Stockholm | Football | Denmark | DEN | Quarter-Finals | Match #3 | 1 | 1912-06-30 | DEN 7, NOR 0 | 2 |