Charity.Solei
So I should ask about that coven's linneage?
Of course! It never hurts to ask! But don't be surprised if you get garbled talk of "lines" and a couple outer court names and contact information. Please refer to my instructions below for verifying lineage:
It's very important to verify lineage. Real Wiccans will expect this and will admire you for taking this bold but necessary step. Don't worry, they won't feel insulted! The first step in verification is to ask your potential Initiator(s) who will vouch for them. They will give you the contact information of other Wiccans who are willing to have their contact information given out to Seekers! Don't be alarmed if they don't give you the name and address of their Initiator. Maybe their Initiator isn't down with that kind of thing. Contact the people and verify your Wiccan's story.
The next step is to get independent verifications. That means that if you already know a Wiccan, even if they live far away from the Wiccan you've found, you can contact your known Wiccan and ask if they can get anyone to vouch for your found Wiccan. Your known Wiccan will be able to go through the proper channels to find a vouch. If you don't know ANY Wiccans anywhere, then you can try joining a list like Amberandjet.org and posting something like "can anyone vouch for a [insert Trad here] Wiccan in [insert state here]" and wait for responses. You'd be surprised how many independent vouches will come out of the woodwork! Also, this will get easier with time as you get in contact with verified Wiccans who can route your questions quickly to the appropriate people.