Michael Ber was born in Debrecen, Hungary on 25 October 1903 (4 Cheshvan 5664 on the Hebrew calendar) to Yosef Weissmandl, a shochet.
Michael Ber dilahirkan di Debrecen, Hungaria pada tanggal 25 Oktober 1903 (4 Khesywan 5664 pada Kalender Ibrani) bagi Yosef Weissmandl, seorang shochet.