Definition
Frank Cooper (1844-1927) was a British grocer and marmalade maker. He is best known for creating and popularizing Oxford Marmalade. His wife, Sarah-Jane, is credited with inventing the recipe. Frank Cooper's marmalade became a breakfast staple in Britain. The company, Frank Cooper Ltd., continues to produce marmalade today. His success story exemplifies how a simple idea can lead to a lasting legacy. It's like the dude who made peanut butter and jelly sandwiches famous!