Okay, so I only had one person guess (thanks for playing along, Jeanne!) but here is the reveal!
#1 - this is ME!  I think it looks so much like Trysten, just with lighter hair.

#2 - this is BRAILEE, but Trysten looked a lot like her as a baby!

#3 - this is BRIANNA, but she looks so much like her Dad when he was younger, just a blond hair, blue eyed version.

#4 - this is KAYLEE, and she used to look a lot like me when I was younger - I don't see it so much anymore, though.

#5 - this is my brother, Spudd, holding Brianna (7 years ago), though you wouldn't recognize him now!  But in this picture I was amazed how much Spudd looks like my Grandpa Lancaster from some of his younger pictures that I've seen.

Thanks for visiting!