<div class="description">
Subjects: Nicholas I, Emperor of Russia, 1796-1855; genealogy</div>
<dl><dd><a rel="nofollow" class="external free" href="https://archive.org/details/kaisernicolausis00unse">https://archive.org/details/kaisernicolausis00unse</a></dd>
<dd><a rel="nofollow" class="external free" href="https://archive.org/download/kaisernicolausis00unse/kaisernicolausis00unse.pdf">https://archive.org/download/kaisernicolausis00unse/kaisernicolausis00unse.pdf</a></dd></dl>