Every once in a while when I check my relationship list, a blank picture shows up. I Try inviting them to a party to see what they look like, But, they never show up. I know the sister of this sim, because I added this family to the game. She was in the game as a toddler. but now she is gone. Her sister has her in the relationship pane with no picture of her. and it says that she graduated from college. Is there anyway I can find her.