Finding my Famliy, Kaliszewski

Hi, My name is Mary and am looking for my famliy members they came here in the 1880's the last name is Kaliszewski they came to America in the 1800's there name was Frank and Eva they Had 2 sons they died on the boat but I do know they left famliy in Poland help please

My family came to the States in the 1880' also. A good place to start is the Poznan Project. If they came from this part of Poland you might find their marriage certificate. I found my great grandparents here: Poznan Project. There are others for other parts of poland but this will give you a start.

KALISZEWSKI: possibly topo nick from the town fo Kalisz