Third son of Dauphin Louis, husband of Marie Antoinette, deposed in September of 1792, tried for treason December 1792, found guilty, condemned to death and guillotined. DS, in French, signed 'Louis,' one page, 9.5 x 14, June 30, 1792. A family annuity signed by King Louis XVI. In part, 'Pay in cash the sum of one hundred fifty thousand livres, that I ordered be transferred to my Aunt Victoire, for the annuity which the late King bequeathed her in his will, the sum to cover the last six months of 1792, at a rate of 300,000 per annum.' In very good condition, with scattered soiling, staining to lower right corner, bisecting horizontal fold lightly affecting signature, small area of paper loss near bottom and some minor fold separations. RRAuction COA.