a mother and a maternal grandmother which are recorded in a supplementary section of a breeding book of the same breed as provided for in Article 20(1);
máthair agus a seanmháthair mháthartha a dhéantar a thaifeadadh i gcuid fhorlíontach de phórleabhar don phór céanna amhail dá bhforáiltear in Airteagal 20(1);