Martin Holtzhey died in a city in the southwest of what country?
Martin Holtzhey Martin Holtzhey (1697, Ulm – 1764, Middelburg), was an 18th-century German medallist and mint master, active in the Netherlands.
Frank Martin (composer) Frank Martin (15 September 1890 – 21 November 1974) was a Swiss composer, who lived a large part of his life in the Netherlands.