I’ll bet you didn’t know you probably have something in common with a German immigrant named Ignaz. Ignaz Schwinn was the founder of the world-famous Schwinn bicycle. He started his company in 1895. But, did you know he also made motorcycles? From 1917-1931 he owned the Henderson Motorcycle Company. At that time Henderson was known as one of the big three along with Indian and Harley-Davidson. in 1931 he stopped producing motorcycles to concentrate on his bicycles.