You're totally right, you're a pedant. JK, I was indeed confused, I don't know how to call a long chain of parallel associations like flash,fla -> flash gordon,alf -> gordon shumway -> shumway. Maybe it's a first.
It was probably a sequence of thoughts, but the flash gordon | alf relationship is parallel, they're unrelated above the convergence point that is shumway.
There was another open-source Flash Player clone called "Gordon" (i.e. Flash Gordon). The founder of Gordon, Tobias Schneider, joined Mozilla to work on Shumway, the successor to Gordon.