an individual who has a European grandparent and his other mestizo grandparents

[TheWolf97]

How much European/Amerindian would that be?





Enviado desde mi SM-A022M mediante Tapatalk

[Alaric Rose]

Mestizos seem to range between 30-50% European in Ecuador. So the one parent is likely 70% European while the other one is 40%. Leading them to have around 55% European.
Amerindian seems to range between 30-70% for Mestizos.
African is around 5% for Mestizos.

https://www.nature.com/articles/s41598-019-45723-w