Lignées familiales: BECART, BECART, BELLANGER, BEQUART, COUSIN, JOSIEN, LENGLENT, SEUWIN.
Lieux: Mont-Bernanchon, 62350, Pas-de-Calais, Hauts-de-France, France; Robecq, 62350, Pas-de-Calais, Hauts-de-France, France; Calonne-sur-la-Lys, 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.