I have looked as all of the provided signatures. My initial reaction was that there might be a difference. Then I took a closer look:
1) The initials on pagae 1 of the DNA agreement, in my view tie to both the signatures on page 2 and to the previous signatures provided at earlier times.
2) It should be noted thata the "S" in the initials on page 1, is written two different ways. The first one is tied to the signatures on page 2 and the second is tied, in my thinking to the previous signatures.
3) The "L" in the initials on page 1, in my mind is clearly tied to the "L" in the previous signatures.
4) The second "B" in the initials, in my thinking is tied to the "B" on the passport.
5) How do I explain what I see as the differences between the signatures on page 2 of the DNA agreement and the previous signatures?
Very simply: I explain these differences as what happens when a person is signing a document in a rush, page 2 of the DNA agreement. The exact same type of differences occur in my signature when I am in a rush. Why would Brandy be in a rush to sign the DNA agreement--If she was angry she just might be in a rush to get a distaseful duty out of the way. I can see me being angry and in a rush.
I have to say that I do not find to be substantiated any claim that might be made that the DNA agreement contained forged signatures.