Hello: My name is Richard Vamos. I believe my great-grandfather, Andras Vamos, is the brother of the George and John Vamos you list. Andras (Andrew) emigrated to Cleveland, was married to a Margaret (Margit) Onderko, and had a number of children, including my Grandfather, William. I recently tracked down through Ancestry and familysearch.org the baptismal records. Their parents were Andras Vamos and Borbala Czeranko, born in town now called Svinica, Kosice (Slovakia Republic)....of course then it was part of Hungary.