Alfred Oppenheim (chemist)
Alfred Oppenheim( 3 November 1878 in Berlin – 14 May 1943 at the same place) was a German chemist and gas mantle manufacturer.
Fran Zwitter
Fran Zwitter( 24 October 1905 – 14 April 1988) was a Slovenian historian.
Together with Milko Kos, Bogo Grafenauer, and Vasilij Melik, he is considered the co-founder of the Ljubljana school of historiography.
Hieronymus Payer
Hieronymus Payer( 13 February 1787 in Vienna- Meidling; died 17 August 1845 in the same place) was an Austrian composer and pianist.
Hugo Weigold
Max Hugo Weigold( 27 May 1886 – 9 July 1973) was a German zoologist and a pioneer bird bander who worked at the Heligoland Bird Observatory, one of the world's first bird- ringing sites.
Weigold was born in Dresden.
He studied natural sciences and geography in Jena and Leipzig.
Here he was influenced by Ernst Haeckel, Richard Woltereck, Otto zur Strassen and Carl Chun.
He worked for the Scientific Commission for Marine Research in Heligoland, a German island in the North Sea, where he continued the work of Heinrich Gätke( who died in 1897) in bird migration studies, setting up the bird observatory in 1910 to trap and band the migratory birds passing through the island.
For six years Weigold carried out zoological research in China and Tibet and was the first Westerner to see a live giant panda in the wild, buying a cub( which did not survive for long) while part of the Stoetzner Expedition in 1916.
He later became Director of Natural Sciences at the Lower Saxony State Museum in Hanover.
He died in Bruckberg, Lower Bavaria.
Weigold collected a large number of specimens, nearly 3800 during his 1913- 16 expedition and 1000 from 1931- 32.
He named 5 subspecies alone and 7 co-authored with Otto Kleinschmidt.
There were 13 other new descriptions including ones with Ernst Hartert and Erwin Stresemann.
About six bird species and seven vertebrates are named after him.
Sigurd Halling
Sigurd Halling( 20 July 1866 – 25 July 1938) was a Norwegian educator.
He was born in Lom to Honoratus Halling and Marie Henrikke Bomhoff, and was an uncle of Else Halling.
He graduated as cand.
theol. from the University in Christiania in 1892.
He worked as teacher and headmaster at various schools in Kristiania.
From 1907 he was in charge of both Otto Anderssen's private school and the Conradi Sisters' girl school.
These were united and renamed to" Halling's School".
He was the principal teacher for prince Olav from 1913 to 1921.
He was decorated as Knight, First Class of the Order of St. Olav in 1921.
Otto zur Strassen
Otto Karl Ladislaus zur Strassen( 9 May 1869, in Berlin – 21 April 1961, in Oberstedten) was a German zoologist.
An advocate of Darwinism, his primary focus was concerned with biological morphology and developmental mechanics.
He studied natural sciences at the Universities of Leipzig and Freiburg, obtaining his doctorate in 1892 at Leipzig with a dissertation on" Bradynema rigidum".
After graduation, he furthered his education in Naples and in Russia.
In 1901 he became an associate professor of specialized zoology at Leipzig, later working as a full professor of zoology at the University of Frankfurt am Main( 1914 –1935).
In 1922/23 he served as university rector.
In 1898/99 he took part in the first German" Tiefsee- Expedition"( deep- sea expedition) aboard the" Valdivia".
From 1909 to 1934, he was director of the Senckenberg Museum in Frankfurt am Main.
Bogo Grafenauer
Bogo Grafenauer( 16 March 1916 – 12 May 1995) was a Slovenian historian, who mostly wrote about medieval history in the Slovene Lands.
Together with Milko Kos, Fran Zwitter, and Vasilij Melik, he was one of the founders of the so- called Ljubljana school of historiography.
Daniel Franco
Daniel Franco( born November 11, 1971 in Los Angeles, California) is an American fashion designer.
He achieved notability for appearing in three seasons of" Project Runway".
He is also known for achieving the same place( 12th) 3 times.
Milko Kos
Milko Kos( 12 December 1892 – 24 March 1972) was a Slovenian historian, considered the father of the Ljubljana school of historiography.
He was born in the town of Gorizia( then part of Austro- Hungarian Empire, now in Italy), where his father, the renowned medievalist Franc Kos, taught at the state high school.
His mother was a Friulian from Gorizia and Gradisca.
His younger brother Anton Gojmir Kos later became a prominent painter.
He studied history at the University of Vienna, specializing in the social history of the middle ages.
He was an expert on medieval settlement patterns in the Slovene Lands.
He also wrote about the social history of medieval towns and issues related to early Slovenian history, including the Slavic principality of Carantania and the Freising manuscripts.
In 1928, he started teaching at the University of Ljubljana, where he replaced Ljudmil Hauptmann as the head of the chair for Slovene history.
In this position, he influenced almost all Slovenian historians of the post – World War II period; most of them graduated under his direct supervision, including Fran Zwitter and Bogo Grafenauer.
Between 1941 and 1945, Kos served as the chancellor of the University of Ljubljana.
During the difficult period of Italian and Nazi German annexation of Slovenia, Kos maintained an underground connection with the Liberation Front of the Slovenian People.
After the war, he became a member of the Slovenian Academy of Sciences and Arts.
In 1955, he received the Prešeren Award, the highest recognition for cultural achievements in Slovenia, for his work on the land registers in the Slovenian Littoral.
He died in Ljubljana.
The Milko Kos Historical Institute of Ljubljana is named after him.
Peter Dirck Keyser
Peter Dirck Keyser( born in Philadelphia, Pennsylvania, 8 February 1835; died same place, 8 March 1897) was a United States ophthalmologist.

Question: Were both Otto Zur Strassen and Bogo Grafenauer, born in the same place?
Answer: no