John Moore
... that future Admiral John Moore joined the Royal Navy when he was just 11 years old?
... that future <a class="mw-redirect" href="./Admiral_(United_Kingdom)" id="mwBYU" rel="mw:WikiLink" title="Admiral (United Kingdom)">Admiral</a> <b id="mwBYY"><a href="./Sir_John_Moore,_1st_Baronet" id="mwBYc" rel="mw:WikiLink" title="Sir John Moore, 1st Baronet">John Moore</a></b> joined the <a href="./Royal_Navy" id="mwBYg" rel="mw:WikiLink" title="Royal Navy">Royal Navy</a> when he was just 11 years old?