Thank you for your response. The arrivals to Ellis Island was known to me, and were my GGM and her 6 children.
However my GGF and his eldest daughter, my GM traveled earlier to the US and I have been unable to locate their travel records. They were:
Janos Sorak, born 1864, Nagy-Mihaly
Maria Sorak, born 1889, Nagy-Mihaly
I would appreciate your help in locating possible records on their crossing.