Mixed Race

"'Biologically both and socially neither.'"Persephone Hadley regarding her daughter, Callie Rose, a child of mixed race.

A mixed race person was someone with both Nought and Cross ancestry. Mixed race people were generally disliked by both noughts and crosses because they didn't fit in with either. In Noughts and crosses, mixed race people were mostly unheard of.

The one mixed race person that was in the story was Mr Jason, who pretended that he was a Cross. In Checkmate it seemed that people with mixed heritage were more common; Jude McGregor mentioned that there were several who had newly joined the Liberation Militia. Some people called mixed race people "halfers" as an insult. This suggests that they are half of something, not a whole person.