John- Please tell me, what were the given and married names of your GM and her husband? Also, names of any children. And, if you have any of their immigration information.
My maternal GF had sisters Veronica and Anna who also emigrated to Jersey City, but I have married names of Kraus and Jakubik for them.
Please email me privately at firstname.lastname@example.org with info, if you are willing. In return, I would be happy to privately send you what files I have. It seems to me that it is likely that we are connected in the not too distant past.
I have found many Holinkas in the ship lists who are identified as Magyars, but the Slovak, Greek Catholic ones could not have been that distant from one another, I suspect. Thanks!