Pieter Bleeker

Dutch medical doctor, ichthyologist and herpetologist (1819–1878).

Born July 10th, 1819 in Zaandam.

Died January 24th, 1878 at 58 years old in The Hague.

Occupations
ichthyologist, military officer of healthcare, physician, scientific collector, scientific illustrator, zoologist
Wikipedia

Maybe all one can do is hope to end up with the right regrets. Arthur Miller