Robert Frohwalt Kuechler

Deutscher Kolonialbeamter

German lawyer and economist in Czechia

German military officer

German artist

German surgeon

German politician

German zoologist

German art historian and conservator

German psychiatrist and university teacher

German teacher, folklorist and non-fiction writer

Deutscher Unternehmer

German photographer

Czech publicist, mayor and high school educator

Deutscher Marineoffizier

Deutscher Kapitän zur See der Kaiserlichen Marine

German composer

German painter

Agent doble