In the book there is a certificate showing that on July 11, 1906 it was the first prize at a competition 'Histoire Universelle' in Rolduc. The lucky winner was Reinier Peutz (brother of the internist Jan Peutz (1886-1957) and the architect Frederik (Frits) Peutz (1896-1974)).
Reinier was baptized as Regnerus Fredericus Leonardus Peutz, he was born on June 15, 1887 in Uithuizen (NL) and died on June 26, 1960 in Apeldoorn (NL). He graduated from the HBS (Hogere Burger School - Higher Civil School) in Rolduc in July 1907; in 1922 he became a dentist in Apeldoorn.