I'm going to assume that relationship memory regains would be sans names, just in case the character remembered might show up later and, well, names, but do relationship regains encompass just the feelings, or will they at least know what said person might have looked like too?

(I'm just curious in the case of event/scene memories possibly gaining context from a later relationship regain, or whether they'd just stay relatively contextless and confusing i.e. "you remember that there's this guy who really makes you want to bash his face in with a dull rusty sledgehammer, but you have no idea who the hell he is" even if said guy might've shown up in a remembered scene or something.)