ca. 1944

“Jewish Dress Code” [Germany / Occupied Hungary / Czechoslovakia / Former Yugoslavia (Czech Republic, Romania, Serbia, Slovenia, Croatia, Bosnia, Herzegovina, Montenegro, Macedonia, Kosovo, Vojvodina)] [Unconfirmed]
Commentary from other sources:
1) “After the occupation of Hungary, the German occupants ordered Jewish Hungarians and Jews with defunct other citizenships (Czechoslovakian, Romanian, Yugoslavian) in Hungarian-annexed areas to wear the yellow badge.”
“Yellow badge,” wikipedia.org