Oh, yes, we do! I believe here they're going to be in their phase where Sirius has a lot of fun annoying the hell out of her and trying to get her to go along with him. And get her in trouble. And misplace her books. Poor Lily. ;] He's a terror.
Lisa would know Neville though! She'd have a lot of respect for him after the second war so they'd probably get along. :]