Gryffindor · CC BY-SA 4.0
Henry Poole
Poole inherited his father James's military tailoring firm in 1846, opened its showroom entrance onto Savile Row, and made the street's name a synonym for the trade itself. Court tailor to Napoleon III and holder of royal warrants across Europe's courts, his house also originated the dinner jacket.
In 1865 Edward, Prince of Wales, asked Poole for a short, comfortable evening jacket to replace the formal tailcoat at informal Sandringham dinners. In 1886 the prince referred an American guest, James Brown Potter, to Poole for the same garment; Potter took his home to the Tuxedo Park club outside New York, where members copied it — and Americans have called the dinner jacket a tuxedo, after the club, ever since.
“One well-judged commission for one client can name a garment for a century and a half.”