Are they British or Scandinavians or Arabians?

Are they British or Scandinavians or Arabians And what country do they fit in mostly

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The fathers are all Saudi Arabian the mothers are European except the Saudi African girl her father is Saudi Arabian but her mother is African European

what country do they fit in mostly ?

first looks south-eastern european
the second could be southern european due to facial structure, but also northern european (pan european)
the third north-eastern european, polish but also german.

if they are arabians they are atypical for arabia