Karl Grobben

Austrian zoologist (1854–1945).

Born August 27th, 1854 in Brno.

Died April 13th, 1945 at 90 years old in Salzburg.

Occupations
biologist, carcinologist, malacologist, university teacher, zoologist
Wikipedia

What we have once enjoyed deeply we can never lose. All that we love deeply becomes a part of us. Helen Keller