For Ivan and his Subject survey: There are no diabetics in our family, as far as I know. I was diagnosed with PD in 1991. I am 76 years of age. This year my youngest daughter was diagnosed a beginning diabetic. She is 34 years of age. I think our case can be counted in the survey, but in my opinion a link would be circumstantial. It is just that there are so many people afflicted with diabetes that it would be hard to find PWP without at least one case of diabetes in the family. Will Kuipers. [log in to unmask]