I am sorry that your father was diagnose with MSA. My children were in their early 20’s when my husband received his diagnose. It was very hard on my daughter as she was daddy’s little girl.
I believe there was a daughter of a patient who was going to start a fb page for Children of a parent with MSA. I am trying to get that information for you as that would be a very good place to join if infact they did get it started. Once I find out if it is still on fb I will get back to you . I know right now this comes as a shock to you , but know your not alone.