I'm sorry I forgot to specify above, but I'm going to have Lalli's close family be from Acidia. They could still be distant relatives though! Like his grandma's sister went into Holy Order (or vice-versa, Lalli's grandmother went into Acidia) and the family line went down from there.

That would be nice though, for him to have cousins (second cousins?) in this new family he's ended up in.