<a href="https://en.wikipedia.org/wiki/Bertha_Lamme" class="extiw" title="en:Bertha Lamme">Bertha Lamme</a>
Unknown photographer
<a rel="nofollow" class="external free" href="http://library.osu.edu/blogs/archives/files/2013/12/1892_lamme_bertha_portrait.jpg">http://library.osu.edu/blogs/archives/files/2013/12/1892_lamme_bertha_portrait.jpg</a>