Sir James Willis
... that Vice Admiral Sir James Willis was the last head of the Royal Australian Navy to be knighted?
... that <a class="mw-redirect" href="./Vice_Admiral_(Australia)" id="mwA3k" rel="mw:WikiLink" title="Vice Admiral (Australia)">Vice Admiral</a> <b id="mwA3o"><a class="mw-redirect" href="./James_Willis_(RAN_officer)" id="mwA3s" rel="mw:WikiLink" title="James Willis (RAN officer)">Sir James Willis</a></b> was the last <a href="./Chief_of_Navy_(Australia)" id="mwA3w" rel="mw:WikiLink" title="Chief of Navy (Australia)">head of the Royal Australian Navy</a> to be <a href="./Knight" id="mwA30" rel="mw:WikiLink" title="Knight">knighted</a>?