I agree that white widow is usually the basis for the White Family. I do not think that AK fits that bill and not sure about papaya, which is nirvana's take on Mango.

got this from a google result:

Papaya Marijuana Cannabis seeds
Papaya is a fast growing outdoor or indoor plant, mold and disease resistant and usually an early maturing plant. Papaya has a sweet fruity flavor when grown in good conditions in particular outdoors, but can finish with similar results indoors under good conditionā??s as well. Papaya is a cross between KC 33 a Sativa/Indica blend, and an Afghani strain producing large flowering buds people marvel about.



Specs:

Flowering: 47-56 days
Height: 200-250 cm outdoor / 90cm indoor
Yield: ~750g+ outdoor / 150 indoor
Indica/Sativa: ~85/15
Harvest: If outdoor end of September.
Sow: Sow when soil temperatures warm to ~59F/15C