There is a chance that its something other than Spanish traits, it can be traits from other European bloodlines but considering the way history played out,
chances are its from Spanish rape (possibly consensual sex) blood lol.
Here is a picture of my brother and his son, me and him have the same parents but not anybody from around the world can say "he is clearly latino,hispanic" judging by his traits as well as cousins i have with light skin, light hair, colored eyes. Traits that a lot of Spaniards have that Indigenous Mexicans dont have.