I have two separate lines of Genetic Blackback (GBB). The first group originated with my 2007 GBB Lesser female. She was produced by Adam at 8 Ball Pythons and has produced GBBs in both her clutches. The second group of GBB's originated with my 2010 GBB Mojave male produced by Brittany Williams. I have other unrelated BBs (not pictured here) that I plan to try to prove genetic in the future.