Sarah Cox
... that Sarah Cox brought the first breach of promise suit in Australia, during which she was represented by her future husband William Wentworth?
... that <b id="mwArQ"><a href="./Sarah_Wentworth" id="mwArU" rel="mw:WikiLink" title="Sarah Wentworth">Sarah Cox</a></b> brought the first <a href="./Breach_of_promise" id="mwArY" rel="mw:WikiLink" title="Breach of promise">breach of promise</a> suit in Australia, during which she was represented by her future husband <a href="./William_Wentworth" id="mwArc" rel="mw:WikiLink" title="William Wentworth">William Wentworth</a>?