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.