From a 1911 Societe Canine du Hainaut (affiliated with the Kennel Club Belge) catalogue:

• Marck de la Victoire ex de Yperlee
• Born February 23, 1908.
• Owned by Georges Corten (big wheel at the KCB for many years).
• Breeder: M. Goeterteer, who lived in Wetern.

• Marck, in the catalogue (May 21 & 22, 1911) had won the following by then:
• 2nd prize novices;
• Reserve open class;
• 1st prize Couple in Mons 1909(class where they showed a male and a female);
• 1st prize Working Class KCB;
• 3rd prize Concourse de Dressage 1910 CCBB (national club - Club du Chien de Berger Belge - first one in Belgium);
• 2nd prize Concourse de Rixensart 1911;
• Certificate of Aptitude for Championship.