Louis Vuitton wasn’t “discovered” by someone, he was the founder of the brand himself.
However, given the context of the riddle and the character limit, the answer is likely:
- TASMAN (cryptic)
This is a play on words. “Tas” can sound like “tas,” Dutch for “bag.” “Man” could represent a person who makes things. So, “Tasman” could be a creative way of hinting at a maker of bags.