Moravský Svätý Ján () is a village and municipality in Senica District in the Trnava Region of western Slovakia.
History In historical records the village was first mentioned in 1449. Under the names SZ.JANOS then ST.JOHANN IN UNGARN in the Austrian Empire.Handbook of Austria and Lombardy-Venetia Cancellations on the Postage Stamp Issues 1850-1864, by Edwin MUELLER, 1961. The villages name was until 1918 Morvaszentjános.
Geography
Population
It has a population of people (31 December ).
Ethnicity
Religion
References
External links