Gehry was born Frank Owen Goldberg on February 28, 1929, in Toronto, Ontario, to parents Sadie Thelma (née Kaplanski/Caplan) and Irving Goldberg. His father was born in Brooklyn, New York, to Russian Jewish parents, and his mother was a Polish Jewish immigrant born in Łódź. A creative child, he was encouraged by his grandmother, Leah Caplan, with whom he would build little cities out of scraps of wood. With these scraps from her husband's hardware store, she entertained him for hours, building imaginary houses and futuristic cities on the living room floor.