Date of Birth: 
About Birgit Anette Olsen
- Birgit Anette Olsen (Rasmussen) (born April 2, 1952 in Denmark) is a Danish linguist, professor at the University of Copenhagen and leader of the Roots of Europe research center.
- She is an expert on Proto-Indo-European and Indo-European languages in general, especially derivational morphology and the history of Armenian.
- She has also published important articles on linguistic reconstruction and the history of Latin, Greek, Anatolian and Germanic languages.
- She was married to Jens Elmegård Rasmussen, and her official surname is Rasmussen, but as a linguist she uses her maiden name Olsen to avoid confusion in references.
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