doctor, surgeon and scholar of alchemy Sigismund Payne Best (1885–1978), British secret agent during the First and Second World Wars Sigismund von Braun (1911–1998), German diplomat and Secretary of State Sigismund Danielewicz (1847–1927), California trade union organizer and anarchist Sigmund Freud (1856–1939), Austrian founder of psychoanalysis born Sigismund Schlomo Freud Sigismund Gelenius (1497–1554), Greek scholar and humanist Sigismund Goldwater (1873–1942), physician, hospital administrator, and New York City Commissioner of Health Sigismund von Götzen (1576–1650), German diplomat and politician Sigismund Ernst Hohenwart (1745–1825), Bishop of Linz Sigismund Koelle (1820–1902), German missionary and pioneer scholar of African languages Zsigmond Kornfeld (1852–1909), Hungarian banker and baron Sigismund Ernst Richard Krone (1861–1917), German naturalist, zoologist, spelunker, archaeologist and researcher Sigismund Mendl (1866—1945), British politician Sigismund von Neukomm (1778–1858), Austrian composer and pianist Sigismund Felix Freiherr von Ow-Felldorf (1855–1936), Bishop of Passau Sigismund von Reitzenstein (1766–1847), first minister of state of the Grand Duchy of Baden Sigismund von Schlichting (1829–1909), Prussian general and military theorist Sigismund von Schrattenbach (1698–1771), Archbishop of Salzburg Sigismund Streit (1687–1775), German merchant and art patron in Venice Sigismund Zaremba (1861–1915), Ukrainian and Russian composer Sigismund Zinzan, an equerry to Queen Elizabeth I of England Sigismund may also refer to fictional characters: Segismundo, main character of Calderón de la Barca's La vida es sueño. Sigismund, a Space Marine character from the Warhammer 40,000 novel series, The Horus Heresy. Other things named Sigismund: Sigismund Bell, a famous bell in the Wawel Cathedral in Kraków, cast in 1520 See also Sigmund (given name) for people named Sigmund or Siegmund Sig (given name) German masculine given names