Joseph Graetz
Joseph Graetz (2 December 1760 - 17 July 1826) was a German composer, organist, and music educator.
In 1790 two of his stage works premiered: the operetta "Das Gespenst mit der Trommel" and the opera "Adelheid von Veltheim".
His notable students included Kaspar Ett, Peter Josef von Lindpaintner, Josef Alois Ladurner, Eduard Rottmanner, and Jakob Zeugheer.
Joseph Nicholas of Windisch-Graetz
Joseph Louis Nicholas, Count of Windisch- Graetz, Baron of Waldstein and Thal( 6 December 1744 – 24 January 1802 in Štěkeň) was an Austrian nobleman, a member of the House of Windisch- Graetz, and was chamberlain to Archduchess Marie Antoinette of Austria.
He was the second son of Leopold Carl Joseph of Windish- Graetz and his wife Maria Antonia Josepha of Khevenhüller.
Henry Moore (cricketer)
Henry Walter Moore( 1849 – 20 August 1916) was an English- born first- class cricketer who spent most of his life in New Zealand.
Hartley Lobban
Hartley W Lobban (9 May 1926 – 15 October 2004) was a Jamaican-born first-class cricketer who played 17 matches for Worcestershire in the early 1950s.
John McMahon (Surrey and Somerset cricketer)
John William Joseph McMahon( 28 December 1917 – 8 May 2001) was an Australian- born first- class cricketer who played for Surrey and Somerset in England from 1947 to 1957.
Jorge Pérez (cyclist)
Jorge Pérez( born 14 October 1951) is a Cuban former cyclist.
He competed in the individual road race event at the 1976 Summer Olympics.
Wale Adebanwi
Wale Adebanwi( born 1969) is a Nigerian- born first Black Rhodes Professor at St Antony's College, Oxford.
Jorge Pérez (alpine skier)
Jorge Pérez( born 7 September 1961) is a Spanish former alpine skier who competed in the 1980 Winter Olympics and in the 1984 Winter Olympics.
Eduard Rottmanner
Eduard Rottmanner( 2 September 1809 – 4 May 1843) was a German composer and organist.
Rottmanner was born in Munich and was the cousin of German poet, philosopher, and politician Karl Rottmanner, and the great- nephew of lawyer Simon Rottmanner.
He studied the organ and music composition with Joseph Graetz and Kaspar Ett. In 1828 he entered the University of Munich where he studied philosophy, logic, history, physics, and statistics.
During that time he continued taking music lessons privately and held organist posts at various churches in Munich, including the Bürgersaalkirche, the Herzogspitalkirche, and St. Michael's Church, Munich.
In 1839 he was appointed organist of the Speyer Cathedral, a post he held until his death four years later.
Johann Nepomuk Kalcher
Johann Nepomuk Kalcher( May 15, 1764 – February 2, 1827) was a German organist and composer.
Instructor of Carl Maria von Weber and student of Joseph Graetz.
One of his works is" Die Macht der Liebe und des Weins".

Question: Who was born first out of Joseph Graetz and Jorge Pérez (Cyclist)?
Answer: Joseph Graetz