August Friedrich von Krohn

German classical philologist and translator

Professor der Physik

German jurist

German educationist

German mathematician and historian of mathematics

German librarian, anglicist, and romanist

German classical philologist

Botanist

German chemist and pharmacist

German entomologist

Botanist

German zoologist and botanist

German classical philologist, high school teacher, and writer

German classical philologist, high school teacher and pastor

German classical philologist and educator

German classical philologist and high school teacher

German school book author

German classical philologist and high school teacher

German classical philologist

German classical philologist and teacher