Hi. i am a Jansen. my Opa was Cornelis Jansen, born in Breda, then by the time my father and aunty and uncles were born they were living in Tiel, Gelderland. My Oma was a van Helfteren before marriage, born in Tilburg. however instead of moving to America they brought the family down to Australia. there is still a large number of the relatives living throughout the Netherlands and Belgium though iknow little about them and quite possibly some ended up in America.