[1] Since then, it was proved that he was grandfather of that Mérk (Myrk or Mercurius), Wenceslaus and James of the Csákányi family, about whom the 13th century chronicler Simon of Kéza mentions that they descended "from the dukes of Moravia and have ties of kinship with King Béla IV".
[4] A letter of judgment from 1413 mentions that Mercurius was granted the estates Kolon and Kovácsi in Nyitra County (present-day Kolíňany in Slovakia) from King Andrew II around 1205.
It is possible this Margaret is identical with the daughter of Géza II, who had been widowed twice before as the wife of Isaac Doukas then Andrew, Ban of Slavonia.
[5] Their marriage produced a son Janur (or Gyánúr), ancestor of the Koloni and Rovi noble families, which flourished until the first half of the 15th century.
[8] At some point in his life (prior to 1213), he sold the land Hagymás in Bihar County (today Hășmaș, Romania) to Boleslaus, Bishop of Vác.