Francis Xavier Baron de Zach (1754-1832)

Francis Xavier Baron de Zach (June 4, 1754 - September 2, 1832)

Born in Preßburg, died in Paris.

References

Kenneth Glyn Jones, 1991. Messier's Nebulae and Star Clusters. 2nd ed, Cambridge University Press, p. 342. [ADS: 1991mnsc.book.....J].