LECOCQ Lignées familiales: ASSEMAN, BECUE, BOUREZ, DELASSUS, FACHAUX, LHERMINEZ, MABRIEZ, MIELLET.
Lieux: Hinges, 62232, Pas-de-Calais, Hauts-de-France, France; Saint-Venant, 62350, Pas-de-Calais, Hauts-de-France, France; Saint-Floris, 62350, Pas-de-Calais, Hauts-de-France, France; Merville, 59660, Nord, Hauts-de-France, France; Neuf-Berquin, 59940, Nord, Hauts-de-France, France.