Lightbrite……….
actually my great uncle was second generation born in America, his grandparents arrived in the 1860s. I’m 5th generation born here on one side and 4th on the other.
My paternal grandmother’s side now stretches to 9 generations born in the USA with 5 of the extant lines still orthodox of assorted hues.
I know these things because we have a family foundation approaching 100 years old with 2 owned cemeteries in NY. The family tree in the USA now includes more than 1200 positions.