GAULLE (Charles de) S. l., 30 April 1922. Autograph letter signed to his brother-in-law Jacques Vendroux. 3 p. in-4 (17.9 x 13.8 cm). Touching and rare autograph letter signed to Jacques Vendroux evoking his son Philippe. De Gaulle congratulates his brother-in-law, who has just married Marie-Élisabeth Bellaigue, nicknamed Cada, on 18 April. "If my festive greetings arrive a little late, it will not be their fault. They are deeply sincere and affectionate, and can be summed up as the wish that the future for you resembles the present. He gives news of his son, then 4 months old. "Your nephew was very touched, I have no doubt, by your memory. It's his birthday too, his first! He celebrated by drinking a little more than usual. But he's already got a strong head. A rare early letter from General de Gaulle evoking the "solid head" of his infant son. Small tear in margin but not missing, a few light creases.