What was the estimates number of black people in Germany when the Nazis came to power ?
These included , for the Nazis , those suffering from " Congenital Mental Deficiency " , schizophrenia , " Manic - Depressive Insanity " , " Hereditary Epilepsy " , " Hereditary Chorea " ( Huntington ’s ) , Hereditary Blindness , Hereditary Deafness , " any severe hereditary deformity " , as well as " any person suffering from severe alcoholism " .