Max Hugo Weigold was a German zoologist and a pioneer bird bander who worked at the Heligoland Bird Observatory, one of the world's first bird-ringing sites.
Weigold was born in Dresden. He studied natural sciences and geography in Jena and... Wikipedia
Born: May 27, 1886, Dresden, Germany
Died: July 9, 1973 (age 87 years), Bruckberg, Germany