Go to the bottom of page one row before last...there is dog you are looking for.. at least i think it is.. I think you maybe spelled dogs name wrong.. this one is Maubray du Maugre.. Here is small pic:
I don't have pictures but I like to tell you that this dog is been used in breeding Laekenois. He has also a famous halfbrother Eliott de la Terre Aimee used with breeding Laekenois.