John Oliver Wheeler
...that John Oliver Wheeler and his grandfather Arthur Oliver Wheeler mapped the Selkirk Mountains?
...that <b id="mwCEo"><a href="./John_Oliver_Wheeler" id="mwCEs" rel="mw:WikiLink" title="John Oliver Wheeler">John Oliver Wheeler</a></b> and his grandfather <a href="./Arthur_Oliver_Wheeler" id="mwCEw" rel="mw:WikiLink" title="Arthur Oliver Wheeler">Arthur Oliver Wheeler</a> mapped the <a href="./Selkirk_Mountains" id="mwCE0" rel="mw:WikiLink" title="Selkirk Mountains">Selkirk Mountains</a>?