I identify as 100% dutch but my dad's grandma was Belgian and there is some Hungarian blood from mom's side.
If we go back 200 years there is most likely french blood there and if we go back 400 years there's probably spanish blood there If we look at the history of the southern netherlands
German, for sure. My dad's paternal grandmother and her family had a bunch of Native American in them. I was also told we had some African American ancestry. And I swore my grandmother said we had some Irish ancestry. And our surname on my dad's side is British.
My dad is half South African, half Dutch.
Not too sure about my mom's side of the family, but I'm guessing they have East African blood in them cuz they don't have West African features.
Portuguese people are a big mix so I'm not sure but I do have african, indian and flemish (belgian and dutch) ancestry on my mother's side and slavic (romanian/hungarian) on my father's side. There's probably a lot more, I hear new stories from my ancestors everytime I meet someone new in my family so I my ancestry is like Planet Earth with a dash of Alien.