Was john a viking french portuguese or Spain?

Without more context about which "John" you are referring to, it's difficult to provide a definitive answer. However, if you are asking about historical figures, such as John of Portugal or John of France, they would be associated with their respective countries. As for Vikings, they were primarily Norse seafarers from Scandinavia, so a "John" would not typically be classified as a Viking if he was from France, Portugal, or Spain. Please provide more details for a clearer answer.