Depending on how old you want to make her. (her actual age: she'd be his half sister, 32ish she'd be his full sister) she'd either be a chicago Native or from Sweden. If you make her 30-32ish she'd be his full sister and from Sweden originally. His mom and dad divorced when he was 8 and he's 38 now and his mom moved back to Chicago remarrying and having more kids. including domdalton