From Vaclav Chaloupecky marriage record, he is the son of Vaclav Chaloupecky and Katerina Miruak and originated from Kutna Hora in Czechoslovakia, having arrived in the USA about 1883/4 and later naturalized on the on the 17th of October 1892 in the State of New York.

     He had two brothers, named, John and Frank Chaloupecky.