Dr. Joseph Tenenbaum President of the American Federation of Polish Jews, with another too early 6,000,000 dead announcement. No need to wonder how he knew, he's pictured next to Rabbi Stephen 'Six Million Jews' Wise.
Herbert Seliqmann, New York born Jew of German ancestry, Chief of the Jewish Telegraphic Agency Bureau in Washington, he knew too, too early, that six million Jews had been killed.
His JTA was quoted as a source by the American Jewish Committee's Contemporary Jewish Record in September 1939, that 6,000,000 Jews would be killed.