Perhaps you could alert the Foundation, and they in turn can reach out to the family. Meanwhile, people who want to help can do so. I don't know if there's such a thing as too much caring or too much help.
I thought it looked familiar:
Gambrell alternate cover:
Never heard of him, but I very much enjoyed listening to the entire album on youtube. Freddie's real name was Federico Cervantes, and discogs.com lists only one other title under his name:
Yes, that's the blue note recording. And yes, it's odd that the 192/24 files are priced lower than the 96/24 files. But no more odd than the idea that someone would actually purchase 192/24 files. But that's just me. Go for it!
No, that's not Big George in the photo. Physical differences aside, Coleman sported a mustache and big sideburns, not a goatee. Looks more like Chico Freeman or Dewey Redman to me.
I'm surprised no one corrected this misstatement. Visions has been reissued on CD three times, and the two Turrentine titles were reissued on CD in 2014.