Enlistment district
| Name | Details |
|---|---|
| Tarald Olsen | Born September 24, 1936 in Søndeled |
| Tarald Olsen | Born February 1, 1851 in Søndeled |
| Tarald Olsen | Born June 4, 1877 in Gjerstad |
| Tellef Olsen | Born September 4, 1846 in Gjerstad |
| Tellef Martin Olsen | Born June 22, 1848 in Risør |
| Terje Olsen | Born October 7, 1860 in Søndeled |
| Terje Olsen | Born July 13, 1873 in Søndeled |
| Thomas Olsen | Born February 8, 1873 in Drangedal |
| Thomas Olsen | Born November 24, 1883 in Skaatø |
| Thomas Olsen | Born November 16, 1837 in Søndeled |
| Thomas Olsen | Born September 16, 1833 in Risør |
| Thomas Olsen | Born November 25, 1875 in Søndeled |
| Thor Olsen | |
| Thor Olsen | Born July 29, 1866 in Gjerstad |
| Thor Olsen | Born May 24, 1846 in Vegaardshei |
| Thor Olsen | Born October 25, 1860 in Søndeled |
| Thor Olsen | Born December 24, 1834 in Søndeled |
| Thor Olsen | Born November 7, 1845 in Vegårdshei |
| Thore Olsen | Born February 22, 1837 in Nibe, Søndeled |
| Thor Martin Olsen | Born August 3, 1843 in Randvig,Søndeled |
| Thor Olaf Olsen | Born August 12, 1876 in Søndeled |
| Thorvald Olsen | Born August 29, 1877 in Søndeled |
| Thorvild Olsen | Born September 10, 1856 in Nissedal |
| Tollef Olsen | Born May 21, 1866 in Gjerstad |
| Tomas Jørgen Olsen | Born in Risør |