Franjo Vlašić

Country of origin: Croatia

Vlasic Pickles originally grew out of a Detroit creamery and fresh pickle business begun by Croatian immigrant Franjo Vlašić, and then continued by his son Joe in the 1920s. Initially the pickles were sold in large barrels, but according to the official Vlasic Pickles website, Joe and his son Bob invented the concept of packaging pickles in small glass jars in 1942 when the Vlasic Pickle brand was officially born. The business rapidly expanded in the post-war years, corresponding with growth in per capita pickle consumption.

Above from the Wikipedia article for Vlasic Pickles.