Back هانز فريدريش جادو ARZ Hans Friedrich Gadow German Hans Friedrich Gadow English Hans Friedrich Gadow Spanish Hans Friedrich Gadow Finnish Hans Friedrich Gadow French Hans Friedrich Gadow ID Hans Friedrich Gadow Dutch Hans Friedrich Gadow Polish Hans Friedrich Gadow Portuguese
Hans Friedrich Gadow (Stary Kraków, 8 marzo 1855 – Cambridge, 16 maggio 1928) è stato un ornitologo e naturalista tedesco[1].