Why did my child get type 1 diabetes when there is no family history of it? You are not alone.  In fact, having someone in your family who has type 1 diabetes when you are diagnosed is the exception, rather than the rule.  As Dr. Jason Gaglia , M.D., M.M.Sc. , researcher at Joslin Diabetes Center explains, “At most only 10 to 15 percent of persons with type 1 diabetes have an affected first degree relative (the majority of people…