A. C. (Alfred Carlton) Gilbert

Born in Salem, Oregon, in 1884, Alfred Carlton Gilbert grew into an unusually wide-ranging American inventor, athlete, magician, toy maker, and businessman. He studied at Yale, excelled in track and field, and won an Olympic gold medal in pole vault at the 1908 London Games, showing the same drive and flair that would later shape his career.

Before becoming famous for toys, he was deeply interested in stage magic and helped build a business around magic sets and novelty items. That mix of performance and practical ingenuity fed directly into his best-known invention, the Erector Set, introduced in the 1910s and designed to let children build working models while learning basic mechanical ideas.

As founder of the A. C. Gilbert Company, he became one of the most recognizable names in American toy making, later also associated with products such as American Flyer trains. Remembered for holding more than 150 U.S. patents and for championing toys that taught as well as entertained, he left behind a legacy that connected play with invention.