Well, from my research, White Widow was originally brought to fruition by Greenhouse Seeds. They only manufacture White Widow in female seeds. That means they use a stressed female and a different female to get the original White Widow.
(Rusty help me if this isn't quite right).

So, the only true White Widow...is the creation of Greenhouse Seeds. Not sure which breeder thru that seed company is creating the seeds, but there should be no males at all from a true WW line.

When I get stressed plants in my garden I take the pollen and pollenate a different plant. These all turn out to be females, sometimes a hermie, but rarely as I am using stable strains whenever possible. Hermies come from strains that have been over bred and back bred too much.

The stable strain to stable strain cross (F1) should produce no hermaphroditic plants. A true hermaphroditic plant is very rare, they are quite strange compared to a stressed female.

So, I don't think you got real white widow, instead a stress overbred, inbred, white widow.