Weddingbee boards

So I have pocketfold invitations and no inner envelope. How do I let my guests know exactly who is invited? Suggestions?

Might depend on how complicated it is, but since we're inviting everyone, our envelopes say "the such-and-such family" for those with kids or "person a and person b" for those without. We aren't using titles but I imagine you could do it exactly the same way if you were. If we weren't inviting the kids, we'd do the family ones the same as the couple/single addresses---just two adult names listed.

We didn't do inner envelopes either, in an attempt to be eco-friendly.  I listed everyone on the outside envelope.  I sort of made up my own method of addressing, attempting to include the first names of the women, which doesn't always happen.  A lot of my friends are physicians, many have not changed their last names or are not married, so it was tricky sometimes.  I indented the line below the parents and put the kids' names.  A couple of examples:

Mr. John & Mrs. Jane Smith

Mr. John Smith & Dr. Jane Jones

      Kyla and Mary

Dr. John & Dr. Jane Jones

      Adam

Mr. John Smith & Ms. Jane Jones

      Kyla, Mary and Adam