To Helen Ormsby== greetings from another retired social worker! I'm caregiver for my husband, whose symptoms are VERY similar to yours. This collection of symptoms seems to represent a particular type of PD, just another of the confusing variations in this tricky condition! :-( But you sem to have found wonderful ways to stay active and involved-- hope the book gets published! The genealogical interest will be valuable, even if you never uncover a Duke or Duchess :-) Welcome (back) to the list. Camilla Flintermann, Oxford, OH