"Opulenti Boyeronis (i. e. Valachi nobilis) filiam – ex genere Morsinai – Transalpinus quidam Boyero, nomine Woyk, qui ob simultates valachicas huc (in Transilvaniam) se patriis, ex oris receperat, venustate Morsinaianae captus, duxit. – Elisabetham, vocatam ferunt;" available from: http://www.arcanum.hu/mol/lpext.dll/fejer/33f4/3598/35fb?fn=document-frame.htm&f=templates&2.0
Acta orientalia Academiae Scientiarum Hungaricae, Volume 36, Magyar Tudományos Akadémia, 1982 p. 425-427, Cited:'Recalling what has been said above concerning the Turkic name Bayq, we may rightly come to the conclusion that the name of Janos Hunyadi's father, Vayk was of Tatar-Cuman origin.', 'Vayk's family, which was of Tatar-Cuman origin', 'The Damga (Turkic/Raven) must have been the mark of Vayk's clan'
Anthony Endrey, Hungarian History: From 1301 to 1686, Hungarian Institute, 1980 Citation from the book: "a Hungarian noblewoman, Elizabeth Morzsinai" [6]
