Here's an cool page showing academic pedigrees of Drosophila workers: FlyTree.
It's interesting to see how few steps it takes to get back as far as T. H. Morgan! For example, here's where I fit in the grand scheme: Robert in FlyTree.
{iframe width="450" height="800"}http://academictree.org/flytree/tree.php?pid=14384&pnodecount=6&cnodecount=4&fontsize=2{/iframe}