Gregor Mendel (source code)

= Gregor Mendel
{c}
{wiki}

\Image[https://commons.wikimedia.org/wiki/Special:Redirect/file/Gregor_Mendel_2.jpg?width=260]
{title=Portrait of <Gregor Mendel>}
{description=Unknown author. Public domain in the United States (expired copyright). https://commons.wikimedia.org/wiki/Template:PD-US[Source usage terms], via Wikimedia Commons.}
{source=https://commons.wikimedia.org/wiki/File:Gregor_Mendel_2.jpg}
{width=260}