Chontal
...that the Chontal Maya of Tabasco, Mexico, consider themselves the direct descendants of the Olmec civilization?
...that the <b id="mwBTs"><a class="mw-disambig" href="./Chontal" id="mwBTw" rel="mw:WikiLink" title="Chontal">Chontal</a></b> <a href="./Maya_peoples" id="mwBT0" rel="mw:WikiLink" title="Maya peoples">Maya</a> of <a href="./Tabasco" id="mwBT4" rel="mw:WikiLink" title="Tabasco">Tabasco</a>, <a href="./Mexico" id="mwBT8" rel="mw:WikiLink" title="Mexico">Mexico</a>, consider themselves the direct descendants of the <a class="mw-redirect" href="./Olmec" id="mwBUA" rel="mw:WikiLink" title="Olmec">Olmec</a> civilization?