 The eldest, a sister Diana, was born on 7 August 1923, and a brother, Nathan, was born on 21 November 1925.Ten-year-old Gottlieb immigrated to Mandate Palestine in 1942 with some members of a Radomer family named Graucher using a visa originally obtained for a son who had already been deported by the Nazis.Ironically, the name of the child who perished so that Eli would survive was named Natan Chaim (Hebrew for "he gave life").