Julie and Olav Taralson, Evelyn and Grace, Andrea

Hello, I`m looking for my family in the US. There was a girl, named Julie from Vivestad, Vestfold in Norway who went to the US, there she met a man named Olav/Olaf Taralson who was also from Vivestad in Norway. They got two daughters, named Evelyn and Grace. Grace married in Liverpool, thats all i know about her. And Evelyn married a man named Jo, and got one daughter named Andrea Paterson/Peterson. Please let me know if you know anything about these people! Thanks =)