I don´t have problem with Pressburg. If we say A, then we must also say B. Kollar arrived in Bratislava in 1812. Official name in 1812 was Posonium, alternative names in 1812: Preßburg, Prešporek, Posony, Pozsony. He began to serve in Pest in 1819. Why Pest? 1873 > The former cities: Pest, Buda and Óbuda are united, and with that the Hungarian capital is established with the name of Budapest. I thought that you know history of your capital city. Now we have 2 alternatives: 1. He studied at the Lutheran Lyceum in Bratislava. He served as a chaplain to the populous Slovak Lutheran community in Budapest. 2. He studied at the Lutheran Lyceum in Posonium (Austrian Empire, now Bratislava, Slovakia). He served as a chaplain to the populous Slovak Lutheran community in Pest (Austrian Empire, now Budapest, Hungary). 
 Mosovce were part of the Kingdom of Hungary in that time. > Mosovce was part of the Habsburg Monarchy. List of rulers of Hungary 1780–1944. Kollár was born 29 July 1793. In this period was Francis II. as the leader of the large multi-ethnic Habsburg Empire. Kingdom of Hungary was only part of the lands of the Habsburg Monarchy. And from 1804 to 1867 the Habsburgs ruled the Austrian Empire and from 1867 to 1918 Austria-Hungary. Mosovce in 1793 were part of the Habsburg Monarchy, official language was Latin until the 19th century, when the official language was Hungarian. So please write me, why is important for you these unused, outdated and inaccurate names in English article about Slovak person. By the way, the name (29 July 1793) was Mossowce, but this archaic name is not important for article. PS: If somebody wants to prove that it indeed used "Mosóc or Mosocz" as name, then it should be done via a reference to a document from 29 July 1793 1.