entomologist
Leonard Gyllenhaal.
Swedish military officer and entomologist (1752 – 1840)
The journal
Open the journal →The conversation starts in the journal — be the first to post.
About Leonard Gyllenhaal
Leonard Gyllenhaal was a Swedish nobleman, military officer and entomologist.
Everything about Leonard Gyllenhaal →- Occupation
- entomologist, military personnel
- Citizenship
- Sweden
- Born
- December 3, 1752
- Died
- May 13, 1840