Found it!
http://clusterize.net/wp-content/uploads/2009/08/Unix_history-simple_20021.png

:-)~MIKE~(-:

On Sun, Feb 1, 2015 at 12:22 PM, Michael Havens <bmike1@gmail.com> wrote:

> A few weeks ago I was asking about the history of *NIX and someone had a
> real cool chart of operating systems and their forks. Well, I need that
> again and I cannot find it in the archive. Would someone post the chart
> again?
> :-)~MIKE~(-:
>