Rayna Kaminski

Rayna "Grandma" Kaminski is a pre-created, playable Sim that appears in The Sims 3 and lives in Riverview. Her daughter has recently started a family and she's moved in with them to help out. She is very close to all of her family except for her son-in-law (possibly because Yuri never wants a steady life, while Rayna does), whom she dislikes. She and her family's names hint at an Eastern-European background, possibly Polish.