RESEARCH OF THE OWNER OF MONDIAL QV # 45977

Hi,
I bought, last year, a Mondial QV 1983, chassis # 47251.
The car don't have his original maintenance book (only a duplicate) but it was accompanied with a large number of invoices from the official network.
However, after verification, it turns out that most of these invoices actually relates to another Mondial QV whose chassis number is # 45977.
The explanation is simple, one of the previous owners had a dozen Ferrari including 2 Mondial, it is at this time that the confusion has been made.
So, I would like to know the owner of car # 45977 in order to give him these invoices, especially because this Owner must certainly have items concerning my car.
Could you please give me his name and telephone number or his address then I could contact him.
Thank you all.
Best regards.