- Author: Sigurd Wettenhovi-Aspa Author Record # 206016
- Legal Name: Wettenhovi-Aspa, Georg Sigurd
- Birthplace: Helsinki, Grand Duchy of Finland, Russian Empire
- Birthdate: 7 May 1870
- Deathdate: 18 February 1946
- Language: Finnish
- Webpages: SFE, Wikipedia-EN, Wikipedia-FI