Hannes Meyer
Hans Emil "Hannes" Meyer (November 18, 1889 – July 19, 1954) was a Swiss architect and second director of the Bauhaus Dessau from 1928 to 1930.
Johann Hulsman
Johann Hulsman, or Hans Holsman( 1610 – 1652), was a German Baroque painter active in Cologne.
Hans Thimig
Hans Emil Thimig, pseudonym: Hans Werner( 23 July 1900 in Vienna – 17 February 1991, also in Vienna) was an Austrian actor, film director and stage director.
Hans Rottenhammer
Johann Rottenhammer, or Hans Rottenhammer( 1564 – 14 August 1625), was a German painter.
He specialized in highly finished paintings on a small scale.
Serhiy Ryzhuk
Serhiy Mykolayovych Ryzhuk( born 20 January 1950, Chudniv, Ukraine) is a Ukrainian politician, member of the Verkhovna Rada.
In 1973- 1991 he worked at leading positions of Communist party and Komsomol in the region.
In 1991- 2004 Ryzhuk worked at the Ministry of Agrarian Policy.
In 2004- 2005 he also served as a Governor of Zhytomyr Oblast.
In 2006- 2010 Ryzhuk was a member of the Verkhovna Rada representing Party of Regions.
In 2010- 2014 he again served as a Governor of Zhytomyr Oblast.
Hans-Emil Schuster
Hans- Emil Schuster( born September 19, 1934 in Hamburg) is a German astronomer and a discoverer of minor planets and comets, who retired in October 1991.
He worked at Hamburg Observatory at Bergedorf and European Southern Observatory( ESO), and was former acting director of La Silla Observatory.
Since 1982, he was married to Rosemarie Schuster née von Holt( March 28, 1935 – September 18, 2006)
He discovered periodic comet 106P/ Schuster.
He also discovered the comet C/ 1976 D2( in the contemporary nomenclature, it was known as Comet 1975 II or 1976c), which was notable for its large perihelion distance of 6.88 AU, the largest yet observed at the time.
He discovered 25 asteroids, including notably the Apollo asteroid 2329 Orthos and the Amor asteroids 2608 Seneca, 3271 Ul, 3288 Seleucus, and 3908 Nyx.
He discovered the near- Earth asteroid 161989 Cacus, which was lost and not recovered until 2003.
Schuster participated in the exploration, selection and testing of the sites of two ESO observatories: La Silla Observatory and Paranal Observatory( the latter is the VLT site).
He also participated in two ESO Southern Sky Surveys: the ESO- B survey(" Quick- Blue Survey") completed in 1978 was the first deep optical survey of the southern sky; and the" Red Sky Survey".
Photographic plates were taken with the ESO's 1- meter Schmidt Telescope at La Silla.
He co-discovered the Phoenix Dwarf galaxy( with Richard M. West), and in 1976 also discovered the Eridanus Globular Cluster, one of the most distant globular clusters in the galactic halo.
In 1980, he discovered a type- II supernova in the galaxy NGC 1255.
However," Schuster's Spiral"( Horologium Dwarf) is not named after him, but a different Schuster.
Johannes Hansen (mayor)
Johannes Hansen or Hans Hansen( 1695 – 1756) was the Mayor of Albany, New York from 1731 to 1732.
Emil Boje Jensen
Hans Emil Boje Jensen( 28 August 1911 – 16 August 1964) was a Danish rower.
He competed at the 1936 Summer Olympics in Berlin with the men's eight where they came sixth.
Richard Martin West
Richard Martin West (born 1941) is a Danish astronomer and discoverer of astronomical objects with a long career at the European Southern Observatory (ESO) and at the International Astronomical Union (IAU).
He discovered numerous comets, including Comet West (C/1975 V1), which was one of the brightest comets of the 1970s, and the periodic comets 76P/West–Kohoutek–Ikemura and 123P/West–Hartley.
He is also credited by the Minor Planet Center with the discovery of 40 minor planets between 1976 and 1986, including 2146 Stentor and 2148 Epeios, two Trojan asteroids.
Together with Hans-Emil Schuster, he co-discovered the Phoenix Dwarf galaxy.
Johan Baptista van Uther
Johan Baptista or Hans van Uther( died 1597) was a Dutch Renaissance painter, active in Sweden.

Question: Who was born earlier, Hans-Emil Schuster or Serhiy Ryzhuk?
Answer: Hans-Emil Schuster