I never knew my grandparents.
But I did know my paternal grandmother's brother. He lived a good long time.
Apparently their family were Boers in South Africa. The way he put it, they were not particularly nice to their neighbors of African descent. And as a result of being on the losing side of the conflict over whether the English or the Dutch would be calling the shots, they found themselves destitute and friendless. So they went to Chile. That's where my grandmother was born and started childhood. But according to my great-uncle, who put it pretty vehemently, they hadn't learned their lesson and treated the 'natives' there badly as well. When they wore out their welcome there, they came to the USA. So these are relatives who I don't feel a whole lot of pride in. But I don't look down on them too, too much either. I just think of them as a reminder that each and every one of us is capable of being a creep and deluding ourselves into thinking that it's somehow justified. Must be guarded against at all times.
My paternal grandfather grew up in the Netherlands and got no particular education that I'm aware of. But what he did get is a job as a deck-hand on some Dutch freighter. He stuck with that until they put into port in New York. I guess he looked at that city and said, "And they expect me to go back to that rustbucket?".
So, really, he was an illegal alien. But that was before immigration restrictions and it wasn't such a big deal then. He had citizenship within a handful of years. And I think that it was nothing more than a paperwork matter. Plus the oath, I suppose.
I like to think that I'd never be an arrogant and abusive 'colonist' type.
But seeing the greatest city in the world and thinking, "I'm jumping ship and staying here!", that sounds kinda like me.