Lisa Reik

I am descended from the Perheira family from Portugal.I would like to learn more about the history of this family.Can you recommend a genealogist who can help me?I was able to trace this line only as far back as to my great grandmother who came to the US from Austria Hungary circa 1892–2894.Her name was Rosa Scheiler daughter of Regina Landesman (d. circa 1884-1886).Any help would be very apprecia...