Group of persons Enkel von Georg und Lotte Koch in Kooperation mit Facts & Files Permanent URL https://www.proveana.de/en/link/act00002111 last updated 03.05.2023 Show sources Hide sources Basic information Basic information Ortsbezug Location Germany, Berlin Getty, GeoNames References References Research projects Project reference Reconstruction of the Art Collection of Lotte and Georg Koch, Wiesbaden(Research project of the institution)