first white child
...that towns across the United States and Australia have memorials dedicated to the birth of their first white child?
...that towns across the <a href="./United_States" id="mwDkw" rel="mw:WikiLink" title="United States">United States</a> and <a href="./Australia" id="mwDk0" rel="mw:WikiLink" title="Australia">Australia</a> have <a href="./Memorial" id="mwDk4" rel="mw:WikiLink" title="Memorial">memorials</a> dedicated to the birth of their <b id="mwDk8"><a href="./First_white_child" id="mwDlA" rel="mw:WikiLink" title="First white child">first white child</a></b>?