Tsarevich <a href="https://en.wikipedia.org/wiki/Alexei_Nikolaevich,_Tsarevich_of_Russia" class="extiw" title="w:Alexei Nikolaevich, Tsarevich of Russia">Alexei Nikolaievich</a> of Russia aboard the Imperial yacht <i>Polar Star</i>.
Romanov family or retinue
<ul><li><a rel="nofollow" class="external free" href="http://forum.alexanderpalace.org/index.php?topic=2222.450">http://forum.alexanderpalace.org/index.php?topic=2222.450</a> (<a rel="nofollow" class="external text" href="http://nd02.jxs.cz/276/767/16b171eb4e_54212386_o2.jpg">direct link</a>)</li>
<li><a rel="nofollow" class="external free" href="https://www.flickr.com/photos/99377981@N03/14985950779/">https://www.flickr.com/photos/99377981@N03/14985950779/</a> (<a rel="nofollow" class="external text" href="https://farm6.staticflickr.com/5575/14985950779_7fd948eeb2_o.jpg">direct link</a>)</li></ul>