If he's Spanish, and I think so because he has two Spanish surnames, the article tag should be "Xose Vazquez" or "Xose Vazquez Perez" and not "Xose Perez", because you'd be omitting the first surname otherwise.
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Xose Vazquez Perez
If he's Spanish, and I think so because he has two Spanish surnames, the article tag should be "Xose Vazquez" or "Xose Vazquez Perez" and not "Xose Perez", because you'd be omitting the first surname otherwise.