Horst Mattern
Horst Mattern( born November 4, 1943) is a West German sprint canoer who competed from the late 1960s to the mid-1970s.
He won two silver medals in the K-4 10000 m event at the ICF Canoe Sprint World Championships, earning them in 1970 and 1973.
Mattern also competed in two Summer Olympics, earning his best finish of eighth in the K-2 1000 m event at Munich in 1972.
Louis William, Landgrave of Hesse-Homburg
Louis William, Landgrave of Hesse- Homburg( 29 August 1770 in Homburg – 19 January 1839 in Luxembourg), was Landgrave of Hesse- Homburg from 1829 until his death.
Gustav, Landgrave of Hesse-Homburg
Gustav, Landgrave of Hesse- Homburg( 17 February 1781 – 8 September 1848) was landgrave of the German state of Hesse- Homburg from 1846 to 1848.
Frederick III, Landgrave of Hesse-Homburg
Frederick III James of Hesse- Homburg( born 19 May 1673 in Cölln; died: 8 June 1746 in's- Hertogenbosch) was a Landgrave of Hesse- Homburg
Leopold of Hesse-Homburg
Leopold Victor Friedrich of Hesse- Homburg( 10 February 1787 – 2 May 1813) was a prince of Hesse- Homburg.
Landgravine Auguste of Hesse-Homburg
Landgravine" Auguste" Fredericka of Hesse- Homburg( full German name:" Auguste Friederike, Landgräfin von Hessen- Homburg"; 28 November 1776, Bad Homburg vor der Höhe, Landgraviate of Hesse- Homburg, Holy Roman Empire – 1 April 1871, Ludwigslust, Grand Duchy of Mecklenburg- Schwerin), was a member of the House of Hesse and a Landgravine of Hesse- Homburg by birth.
Through her marriage she was also a member of the House of Mecklenburg and Hereditary Grand Duchess of Mecklenburg- Schwerin.
She was the sixth child and fourth daughter of Frederick V, Landgrave of Hesse- Homburg and his wife Landgravine Caroline of Hesse- Darmstadt, in turn daughter of Louis IX, Landgrave of Hesse- Darmstadt.
Frederick IV, Landgrave of Hesse-Homburg
Frederick IV Charles Louis William of Hesse- Homburg( 15 April 1724 in Braunfels – 7 February 1751 in Bad Homburg), was Landgrave of Hesse- Homburg.
Leopold George, Hereditary Landgrave of Hesse-Homburg
Leopold George, Hereditary Landgrave of Hesse- Homburg( 25 October 1654 in Bingenheim – 26 February 1675 in Schleswig- Holstein), was a German nobleman and the heir apparent to the Landgraviate of Hesse- Homburg from his birth.
After his father, William Christoph, sold most of Homburg to his younger brother George Christian in 1669, Leopold George became Hereditary Landgrave of Hesse- Homburg- Bingenheim.
He predeceased his father by 6 years, meaning that he never became Landgrave himself.
Leopold George never married, and had no legitimate issue.
Philip, Landgrave of Hesse-Homburg
Philip August Frederick" Landgrave of Hesse- Homburg"( 11 March 1779 in Homburg – 15 December 1846, ibid) was a field marshal in the imperial Austrian army.
He was the ruling Landgrave of Hesse- Homburg from 1839 until his death.
Princess Caroline of Hesse-Darmstadt
Caroline of Hesse-Darmstadt (2 March 1746, Buchsweiler – 18 September 1821, Homburg) was Landgravine consort of Hesse-Homburg by marriage to Frederick V, Landgrave of Hesse-Homburg.
She was the eldest daughter of Louis IX, Landgrave of Hesse-Darmstadt and his wife Caroline.
She married Frederick V, Landgrave of Hesse-Homburg on 27 September 1768.
The marriage was contracted for diplomatic and political reasons as the symbol of an inheritance dispute between their respective families.
Caroline and Frederick V produced many children but their marriage never developed into a personal relationship, and they lived mostly separated lives.
Caroline often spent time in the famed little villa that was given to her use in the forest near Homburg.

Question: Who is younger, Leopold George, Hereditary Landgrave Of Hesse-Homburg or Horst Mattern?
Answer: Horst Mattern