Long story short, a gentleman I rented my mooring to fell on hard times and i purchased the boat from him. Its apparently called a “Van Der Dutch Flier 28” and his listing of the boat is the only one I’ve found for it, save for a 1985 something brochure with a listing for a Dutch Flier 28ft boat.
Here is his listing for the boat (its outdated by months and needs more then just paint and varnish, the wood immediately surrounding the interior port and starboard windows is completely deteriorated at this point in time)
here is a photo of a plate in the cockpit on the transom
After some googling of my own, i can tell you “V.D. (van der) rest nautic” is a place in the Netherlands, and “Bouwnr.” is “Bouwnummer” abbreviated which means hull number.
That’s all i got lol the guy is applying for a duplicate title rn and had no original owners manual for the boat, i could still find my 1967 Cal 28’s owners manual, and I thought that would be difficult xD