EntityQ2898204· pop 7· linked from 6 articlesWilhelm OrbachSign in to saveGerman chess playerConnectionschessEntityThe HolocaustConceptWrocławEntityAuschwitzEntityOffenbach am MainEntityHyèresEntityBad OeynhausenEntityAaron NimzovichEntityEfim BogoljubovEntityRichard RétiEntityCarl AhuesEntityCategories1894 births1944 deaths20th-century German chess playersGerman civilians killed in World War IIGerman Jews who died in the HolocaustGerman people who died in Auschwitz concentration campJewish chess playersSportspeople from Offenbach am Main