<a href="https://en.wikipedia.org/wiki/Catherine_of_Aragon" id="mwLA" rel="mw:WikiLink" title="Catherine of Aragon">Catherine of Aragon</a> is <a href="https://en.wikipedia.org/wiki/Proxy_marriage" id="mwLQ" rel="mw:WikiLink" title="Proxy marriage">married by proxy</a> to <a href="https://en.wikipedia.org/wiki/Arthur,_Prince_of_Wales" id="mwLg" rel="mw:WikiLink" title="Arthur, Prince of Wales">Arthur, Prince of Wales</a>. Catherine is 13 and Arthur is 12.