Coats of arms of Miklós Pálffy (1657 - 1732) and Katharina Elisabeth, born von Weichs. St. John of Nepomuk statue, Marchegg, Austria. Under city website it is a coat of arms of Pálffy family (not personalized) and of an unidentified mayor. However the style is of usual coats of arms of married couples and due to resemblance of statue in Marchegg with St. John of Nepomuk statue in Stupava, Slovakia (being also from the same time period and bearing coats of arms of the same couple) and the resemblance of von Weichs coat of arms on the right, it could be possible identified as Pálffy-Weichs alliance coat of arms.