Zhang Yanshang
... that Zhang Yanshang, his father, son, and father-in-law were all Tang Dynasty Chinese chancellors?
... that <b id="mwFKw"><a href="./Zhang_Yanshang" id="mwFK0" rel="mw:WikiLink" title="Zhang Yanshang">Zhang Yanshang</a></b>, his <a href="./Zhang_Jiazhen" id="mwFK4" rel="mw:WikiLink" title="Zhang Jiazhen">father</a>, son, and <a href="./Miao_Jinqing" id="mwFK8" rel="mw:WikiLink" title="Miao Jinqing">father-in-law</a> were all <a class="mw-redirect" href="./Tang_Dynasty" id="mwFLA" rel="mw:WikiLink" title="Tang Dynasty">Tang Dynasty</a> <a href="./China" id="mwFLE" rel="mw:WikiLink" title="China">Chinese</a> <a class="mw-redirect" href="./Chancellor_of_Tang_Dynasty" id="mwFLI" rel="mw:WikiLink" title="Chancellor of Tang Dynasty">chancellors</a>?