https://en.wikipedia.org/wiki/Chagossians
> The Chagossians are a mix of African, South Asian, and Malay descent. The French brought some to the Chagos Islands as slaves from Mauritius in 1776. Others arrived as fishermen, farmers, and coconut plantation workers during the 19th century. Under international law, they are the indigenous peoples of the Chagos archipelago, as they are descended from the earliest human settlers of the islands.
How are they descended from the earliest settlers if European ancestry is not listed? I read the same Wiki article but only just picked up on this now. That these non-European groups were slaves and (much later) foreign workers only further cements the status of the Europeans as the original settlers of these islands.