I do know that it is believed that ADHD
is inherited (plus some environmental causes
). I am not really sure how the gene trail works. But, I would suspect that the possibility is there. Fortunately, there is a lot more information about ADHD then when your family went through it. So I would do all that you can to become an expert on it for yourself, your peace of mind, and perhaps to even make your babies life a better one. If you need resources, I've got tons. Best wishes.