My Grandpa was from Warsaw. Dr. James Stanley Hens. Born 1891. Married Hedwick (Hedy) Bucher (Swiss) and moved to New York City to practice med. He had 4 older brothers. I know that a few of them moved to the States. Something interesting: my grandfather was the author of the Rorschach Ink Blot Test (it was his thesis paper which my family has in possession). Dr. Rorschach conveniently got the credit for it as he used my Grandfather's research in his presentations and studies.