Raph' & Potétoz (Okapi #863, 2009)
Yomgui Dumont was born near Paris. He studied Applied Arts and works as a comic artist and illustrator for the children's press. He is present in Okapi with the comic series 'Raph' & Potétoz' and is also a contributor to Sciences & Vie Découvertes and Archéobug. He is also a teacher in illustrating in a Paris art school.