Recovery of deleted data after a long time


Please excuse my bad english.

My father accidentally deleted all the photos/videos he had stored on his computer for 30 years.
I figured it out after 14 days, I now a created a copy of the disk “mydata.dd”.

But if I’m not mistaken, I only find files that haven’t been overwritten yet.

Can I use Autopsy directly on the disk and find files that have been overwritten once?