My spouse is just as Hungarian in ancestry as I am. :-)
The emigrants on my side are my parents, so there's nobody there who can possibly connect. (I've entered my dad on WT, because he passed away six years ago, but my mother is still living, so her "profile" is an unlisted stub.) My dad's uncle actually came earlier, but he had no children, so again, total dead end for emigrant connections.
Hmm: there is one side-branch that emigrated early enough for US census records to actually be relevant, but the problem is that I know next to nothing about the husband. Maybe I'll pursue that angle a bit.
My spouse's side is similarly problematic for emigrant connections, because most of them are still living, and I ain't putting them online. (I've only put two of Albert's wives up, because the other two may still be alive.)