Carol
You need to locate a name of a town in order to proceed with the research .
Some websites to help with your research :
www.pgsa.orghttp://maxpages.com/polandwww.halgal.comwww.polishroots.org/genpolandwww.pilot.pl for locating a town in Poland
In 1990 in Poland there were 313 ZEGARSKIs.
www.herby.com.pl/herby 8 Zegarskis passed thru Ellis Island. You might want to take a look at those manifests.