II.
Cherissime Humboldt, you are acquainted with all the pretenders to all the crowns. Please read the inclosed letter, and inform me who the Seigneur Cados may be—who were his father, mother, and ancestors, and also what are his titles to the crown of France, which I shall certainly try to procure for him?
Frederic Guillaume, Pr. Royal.
B. 21 Feb., 1839.