Icelandic census of 1703
... that the Icelandic census of 1703 was the first census to record the names, addresses, and ages of every inhabitant of a country, regardless of social class?
... that the <b id="mwCo0"><a class="mw-redirect" href="./Icelandic_census_of_1703" id="mwCo4" rel="mw:WikiLink" title="Icelandic census of 1703">Icelandic census of 1703</a></b> was the first <a href="./Census" id="mwCo8" rel="mw:WikiLink" title="Census">census</a> to record the names, addresses, and ages of every inhabitant of a country, regardless of social class?