Question: Between 1815 and 1830 what was the name of the country physician Johannes Lijdius Catharinus Pompe van Meerdervoort  was originally from?
Context: Zorgvliet (] ) is a neighbourhood in the Scheveningen district of The Hague, Netherlands.  It is named after the estate of the same name, once owned by the poet and writer Jacob Cats, (since then called the Catshuis), later by 18th century politician Willem Bentinck van Rhoon and later again becoming the official residence of the Dutch Prime Minister.  It has 377 inhabitants (as of 1 January 2013) and covers an area of 87,6 ha .  It is bordered by the Laan van Meerdervoort, the Groot Hertoginnelaan, the Stadhouderslaan, the Stadhoudersplantsoen and the Eisenhowerlaan.  Zorgvliet is the location of The Hague's "international zone", which is home to the International Criminal Tribunal for the former Yugoslavia, the Organisation for the Prohibition of Chemical Weapons, Europol and the World Forum Convention Center.  The Peace Palace, housing the Permanent Court of Arbitration and the International Court of Justice, is also located in Zorgvliet.  Moreover, Zorgvliet is the location of the Museum Mesdag, Gemeentemuseum Den Haag and Museon. The Zeeheldenkwartier (] , literally "Sea Heroes Quarter") is a neighbourhood in the Centrum district of The Hague, Netherlands.  It has 11,205 inhabitants (as of 1 January 2013) and covers an area of 81.3 ha .  It is bordered by the Carnegielaan, the Zeestraat, the Hoge Wal and the Prinsessewal to the north-east, the Veenkade to the south, the Waldeck Pyrmontkade to the south-west and the Laan van Meerdervoort to the Carnegielaan to the north.  Built between 1870 and 1890, the style of the buildings differs between larger houses for important officials near the Willemspark and the Laan van Meerdervoort, and predominantly smaller houses nearer to the city centre. Anastasio de Filiis (Terni 1577 - Naples 1608), together with Prince Federico Cesi, the Dutch physician Johannes van Heeck and Francesco Stelluti, was one of the four founding members of the Accademia dei Lincei.  He wrote a number of works on natural science and tables of astronomical observations which have since been lost. Kameya Tokujirō (1825–1884 ) was a pioneering, though now little-known, nineteenth-century Japanese photographer.  Kameya's original surname was Abe (阿部 ); he was adopted by a family named Kameya.  He learned photography at Deshima, the Dutch enclave in the harbour of Nagasaki where physicians Jan Karel van den Broek and J. L. C. Pompe van Meerdervoort taught photography in addition to medicine and chemistry.  In turn, Kameya taught photography to Tomishige Rihei, who became his apprentice in 1862.  The same year, Kameya moved to Kyoto to open a photographic studio – the first commercial studio in the city.  In 1868, he returned to Nagasaki, where he operated a studio until his death.  He died in 1884 in Vladivostok, having opened a branch studio there. Maeda Genzō (前田 玄造) (1831–1906) was a Japanese photographer from northern Kyūshū.  In Nagasaki he studied photography under Jan Karel van den Broek and J. L. C. Pompe van Meerdervoort.  Neither of these teachers was an experienced photographer, and their attempts to produce photographs were largely failures.  Nevertheless, in turn they taught wet-collodion process to Maeda and his fellow students, who included Furukawa Shumpei, Kawano Teizō, Ueno Hikoma, and Horie Kuwajirō, among others.  When Swiss photographer Pierre Rossier arrived in Japan in 1858 on a commission from "Negretti and Zambra", Maeda was instructed to assist and accompany him and to further learn photography.  Maeda and other students escorted Rossier around Nagasaki, while the latter took photographs of priests, beggars, the audience of a sumo match, the foreign settlement, and the group portrait of Alexander von Siebold and samurai.  Rossier believed that Pompe van Meerdervoort's failures in photography were due to a lack of the necessary chemicals and so he provided Maeda with a letter of recommendation to procure photographic apparatus and chemicals from a source in Shanghai.  Both Maeda and Furukawa bought lenses, chemicals and albumen paper through Rossier.  Maeda and Furukawa succeeded in taking a photograph with these materials on 28 October 1860, a day which is still commemorated in Fukuoka where the photograph was taken. Johannes Lijdius Catharinus Pompe van Meerdervoort (5 May 1829, Bruges – 7 October 1908, Brussels) was a Dutch physician based at Nagasaki, in Bakumatsu period Japan.  While in Japan, he briefly taught medicine, chemistry and photography at the Nagasaki Naval Training Center, and established a medical school and hospital.  Some of his noted students included Nagayo Sensai and Matsumoto Jun. Matsumoto Jun (松本 順 ) (also known as Matsumoto Ryōjun 松本 良順) (July 13, 1832 – March 12, 1907) was a Japanese physician who served as the personal physician to the last Shogun, Tokugawa Yoshinobu.  He also studied photography with J. L. C. Pompe van Meerdervoort (1829–1908), though he was somewhat unimpressed with his instructor's skills, once describing the result of one of Pompe van Meerdervoort's photographic experiments as "a meagre black shadow".  Foreign Minister Hayashi Tadasu was his brother. The United Kingdom of the Netherlands (Dutch: "Verenigd Koninkrijk der Nederlanden" , French: "Royaume uni des Pays-Bas" ) is the unofficial name given to the Kingdom of the Netherlands as it existed between 1815 and 1830. The Laan van Meerdervoort (] ) is an avenue in The Hague.  At a length of 5.8 km, it is (as of 2011) the longest avenue in the Netherlands. Gongylonema neoplasticum (more famously as Spiroptera carcinoma) is a roundworm parasite of rats.  It was discovered by a Danish physician Johannes Fibiger in 1907.  Fibiger and Hjalmar Ditlevsen made a formal description in 1914 as "Spiroptera" ("Gongylonema") "neoplastica".  But Ditlevsen gave the final valid name "Gongylonema neoplasticum" in 1918.  The nematode is transmitted between rats and cockroaches.
Answer: The United Kingdom of the Netherlands