(Ariel Schalit | AP) Holocaust survivor Maurice Gluck, poses for a photo in his home in Ya'ad, northern Israel on Jan. 17, 2020. Shortly before they were rounded up by Nazi troops in Belgium and deported to Auschwitz in 1942, the parents of three-year-old Maurice Gluck placed their only child in the care of a local Christian family. Gluck forgot his Yiddish mother tongue and that he even had parents of his own.