Kastner an haife shi ne ga dangin Yahudawa a Harlem. Mahaifinsa ya mutu lokacin da yake matashi kuma mahaifiyarsa ta tashe shi a Birnin New York. Kastner an haife shi ne a cikin iyalin Yahudawa a Birnin New York, mahaifinsa ya mutu lokacin da yake matashi, kuma mahaifiyarsa ta koyar da shi a Harlem. Tambaya: Shin jumlar 1 da jumlar 2 suna bayyana ma'ana iri ɗaya? Shin ko a'a?
A'a ba haka ba