As far as I know, I also am the only one
in my family with
type 1 going back generations. From everything I have read and studied,
type 2 diabetes is far more a genetic thing than type 1. I was told that the chances of my children developing type 1 diabetes is not much greater than someone who does not have it. My kids are 13 and 16 and no sign of the disease. And I am the one with diabetes. I personally, would not worry about it as you do not have diabetes.