My name is Yanina Schreier, I live in Argentina and I'm looking for some data of my ancestry.

My grand-grand-grand father was George Schreier/Schreger/Schreyer, he was born around 1811 and I'm not sure about the place he was born, coul be Oppeheim or Nieder Weiheim. He moved to Argentina by the end of 1855 or beggining of 1856; with his wife Katharina and his three sons Katharina (14 years old) Johann (12 years old) and Peter (8 years old). Katharina and George got married in 1840 and they were protestant.
Can somebody help me with these?

Thanks in advance


Yanina Schreier