34-6-Once-Upon-a-A-Fam_JewishStandard. The Museum of Jewish Heritage —- A Living Heritage to the Holocaust hosts the first screening of an original documentary produced by Project Witness, “Once Upon a Family,” the saga of Polish Jewry. Buffet dinner reception, 5:30 p.m.; program begins at 7. 36 Battery Place. (718) 305-5244, (646) 437-4202, premiere.projectwitness.org