My great-grandfather Peter Olariu and his sons emigrated to US in early 1900's. His wife is listed as Florea (Florika) Morarie. I don't think she emigrated.They settled initially in Cincinnati, Ohio, but then went to Detroit, Michigan and worked at Ford.
Trying to trace roots in Romania, but don't know where to start. Peter Olariu's death cert listed Theodore Olariu as his father. Possible city is Curtici, Arad. My grandfather, Florian Ollar (americanized) is listed on Ellis Island as
coming from Revetis, Hungary. Florian went back and married
Esther Lajos and brought her back to Michigan. Esther had several brothers and sisters (John, Kalman, Peter, Sadie, Magda..), but I think her parents died when she was young, and was brought up by a sibling.