Sodapop​:

Big brother holding baby sister

Darry:

Big brother holding baby sister

Dally:

Big brother holding little brother

Buck:

B

ig sisters holding baby brother

Let's pretend that the other twin is the same picture

Johnny:

Big sister holding baby sister

Two-bit:

Big brother and sister holding baby sister

Ponyboy:

Big brother holding baby sister

Tim:

Big sister holding baby brother

Steve:

Big sister holding baby sister.

Curly:

Big sister holding baby sister