EntityQ89772· pop 11· linked from 9 articlesLudwig HeckSign in to savedirector of the Berlin Zoological Gardens (1860-1951)ConnectionsAdolf HitlerPersonDarmstadtEntityNazi PartyEntityHermann GöringPersondigital object identifierEntityInternational Standard Serial NumberEntityparasitologyEntityLoxodonta cyclotisEntityUniversity of StrasbourgEntityBerlin Zoological GardenEntityGerman Academy of Sciences LeopoldinaEntityHeck's macaqueEntityPoephila acuticaudaEntityCarl HagenbeckEntityRudolf LeuckartEntityOskar HeinrothEntityBernard AltumEntityLutz HeckEntityOtto KleinschmidtEntityWilhelm BölscheEntityCategories1860 births1951 deaths19th-century German zoologists20th-century German zoologistsScientists from Darmstadt