searching for info, horse at Essex...

Hello all, I know this is a LOOOONG shot.

I own a horse that was supposedly hunted at Essex. He is a 16 hand Irish Draught, Black with star and snip. Imported by an elderly gentlemen (I have his name but won’t post it here). THe man was in his 70’s or so. I’m looking for any info you can give me!

THe horse is currently 11-12 years old (no papers) . Maybe would have hunted 5+ years ago.

THe past 2 owners kept the same name…THe Black Donnelley.

THe original owner (elderly man) was said to have sadly gotten dementia and was put in a home…

anyhow any info anyone might have is greatly appreciated