Arthur von Rosthorn
Arthur von Rosthorn( 14 April 1862, Vienna – 17 December 1945, Oed) was an Austrian diplomat and sinologist.
He obtained his education in Vienna and Oxford, where he was a student of sinologist James Legge.
From 1883 to 1893 he was associated with the" Seezollverwaltung"( customs administration) in China.
In 1895 he received his doctorate from the University of Leipzig, and afterwards worked for the Austrian diplomatic service; serving as a legation secretary and counselor in China, and later as an envoy in Tehran( 1906 – 11) and Beijing( 1911 – 17).
In 1922 he was named an honorary professor at the University of Vienna, where up until 1939, he taught classes in Chinese language, literature and history.
He was an editor of the journal Wiener Beiträge zur Kunst- und Kulturgeschichte Asiens Jahrbuch( Vienna contributions to the art and cultural history of Asia).
Since 1986 the" Rosthorn- Medaille" is awarded to individuals or groups who have rendered special services to Sino-Austrian relations.
It is sponsored by the Österreich- Chinesischen Gesellschaft( ÖCGF, Austrian- Chinese Society) and the Ludwig Boltzmann Institute.
Arthur von Briesen (lawyer)
Arthur von Briesen( July 11, 1843 – May 13, 1920) was a lawyer and philanthropist.
He was president of the Legal Aid Society from 1889 to 1916.
Eugen von Hippel
Eugen Adolf Arthur von Hippel (3 August 1867 – 4 July 1939) was a German ophthalmologist born in Königsberg.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Ludwig Borchardt
Ludwig Borchardt( October 5, 1863 – August 12, 1938) was a German Egyptologist who was born in Berlin.
He is best known for finding a famous bust of Nefertiti at Amarna.
Ludwig Martens
Ludwig Christian Alexander Karl Martens( or Ludwig Karlovich Martens;; − 19 October 1948) was a Russian revolutionary, Soviet politician and engineer.
Arthur von Ramberg
Arthur von Ramberg( 4 September 1819 – 5 February 1875) was an Austrian- born painter who worked in Germany.
Louis August Wollenweber
Louis[ or Ludwig] August Wollenweber
( 5 December 1807 – 25 July 1888) was a German- American German- language journalist and a writer of prose and poetry in Pennsylvania Dutch.
Gustav Haloun
Gustav Haloun( 12 January 1898, Brtnice, Moravia, Austria- Hungary — 24 December 1951, Cambridge, England) was a Czech sinologist.
He studied in Vienna under Arthur von Rosthorn and in Leipzig under August Conrady from where he received his Dr. phil. in 1923.
He obtained habilitation at Charles University in Prague where he lectured in 1926- 1927.
Afterwards he taught at Halle University( 1928- 1931), and Göttingen University( 1931- 1938), before becoming Chair of Chinese Language and History at Cambridge University.
He researched about the Hundred Schools of Thought, Bactria, Da Yuezhi, and" Guanzi" texts( cf. Guan Zhong).
Haloun's papers are held at Cambridge University Library.
Arthur von Briesen
Arthur von Briesen( 26 September 1891 – 15 May 1981) was a Generalmajor in the Wehrmacht during World War II.

Question: Who is younger, Ludwig Borchardt or Arthur von Rosthorn?
Answer: Ludwig Borchardt