All of my family are NT, and I have a pretty large family (12 cousins, and both my mum and dad had 3 other siblings each). My brother hasn't got it either, neither has any of my grandparents. My mum's side are all pretty shy people, who are too nice, and they're the type to let outsiders walk all over them. But they don't have enough AS symptoms to be grouped together to make up an ASD, like I happen to have (unfortunately).
But my social worker has a husband who has diagnosed AS, and they have 5 biological children (4 boys and 1 girl), and all of them are NTs. They are all teenagers and young adults now.
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Female