The toy superstore (Toys "R" Us)
Who
Charles Lazarus, an American Jewish retailer
When
1957
Where
Washington, D.C., United States
Charles Lazarus started with a baby-furniture shop and noticed customers coming back for toys. In 1957 he applied the supermarket to them: aisles, trolleys, everything in stock all year rather than at Christmas. The format he invented became how toys are sold worldwide.
Sources
Part of “The Gifts of the Jews” — verified Jewish contributions to the world, with sources.