I have that purple strain you are talking about.
These are the original strains that I saved and regenerated for the past 20 years.
It all began with willie wonder. That strain actually got cross bred and i never was able to get the same exact plant from seed ever but 20 years down the road this is what we got now
Purple DEVIL seeds
Michigan Bubblicious Seeds
Strawberry Purpz
Skunk-12 week flower ( outdoors produces atleast 8 oz per plant from my experience)