1917
Olga Dahl, Swedish genealogist (died 2009)
Olga Dahl, Swedish genealogist (died 2009)
Olga Dahl, Swedish genealogist (died 2009)
Olga Dahl
Swedish historian and author (1917–2009)
- Born
- 1917
Olga Inga Birgitta Dahl was a Swedish city and family historian. She carried out solid basic research in the National Archives on Gothenburg's root division exploring with great significance the city's personal and building history during the 17th and 18th centuries.