By the way, until 1920 Trianon peace treaty the southern part of the Czech republic was part of northern Hungary. If you tell me the place of his birth, its easy to tell were he was at the time of his birth. If he was born in a former Hungarian location before 1920, he could have become a resident of the Czech republic as of 1920, without ever moving. One of the tragedies of Hungarian history in those years.

Leslie from California USA