My name is Blaise de la Croix. I don't know a lot about my family name but I can tell you that my family carried out research in the begining of the 20' that came back to Louis 14th and a man called Michel de la Croix, seigneur de Maule sur Chartres. He was "officier supérieur de Louis XIV". My ancestors lived in the north of France before they moved to Bretagne and Paris. I am currently living in Sweden but don't hesitate to contact me for any further information. Of course, I'll be very interested by the results of your own research. Bonne chance!