FFXIII moms (huge spoilers ahead!):

(SPOILER)Lightning and Serah are orphans, Snow's parents aren't mentioned, but NORA seems the rag-tag bunch of orphans kind of group, Sazh's aren't mentioned, Fang and Vanille are the only Pulse humans left probably, and yes, Hope's mother is dead. So possibly two mothers alive. The death of Hope's mother is the only in the series that is really a big deal. Everyone else is like "noooo mooooom okay time to adventure now."