<b><a href="https://en.wikipedia.org/wiki/Karel_Frederik_Wenckebach" class="extiw" title="en:Karel Frederik Wenckebach">Karel Frederik Wenckebach</a></b> (1864–1940), Dutch doctor, internist, cardiovascular specialist.
<bdi><a href="https://en.wikipedia.org/wiki/en:Georg_Fayer" class="extiw" title="w:en:Georg Fayer"><span title="Austrian-American photographer of Hungarian origin (1892-1950)">Georg Fayer</span></a>
</bdi>
Taken in March 1927
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