Hello! Oh, that's excellent! And a little funny. Definitely amusing. :D
Sirius would definitely get along with Jeremy then. He likes people that listen to him haha. It's why he likes Peter so much. It's probably because his family never listens(ed) to him, but yes. Easy-going, finds Sirius impressive - they'd totally get along. - Lisa would probably know Jeremy as well since they were in the same house. They probably would've gotten along better when she knew him then, but now she's not laid back at all so she'd frown upon his easy-going nature.
As for Alice, Lisa would definitely get along with her since their personalities match up well. Plus, after the second war I imagine her respect for Neville would've gone through the roof so she'd make sure to be nice to his mother. And a good intellectual debate is something Lisa is always down for.