How do I dispute having court /attorney fee and interest held against me after 30 years of no knowledge of the fines?
1 attorney answer
The short answer to the question in the title to your post--"How do (you) dispute court fines, fees and interest going back 30 years" is: "You cannot."
At best all you can do is try to negotiate some compromise with the Clerk of the Court involved. Hiring an experienced lawyer will help enormously.