Beaumarchais's conception
May 1731 Montesquieu aka Voltaire *1688 leaves England .
17. Mai 1731 Endymion Colin de Blamont, François (1690–1760) (Paris, Théâtre du Palais-Royal, Académie Royale de Musique)
conc may 1731 Pierre-Augustin Caron de Beaumarchais ( 24 January 1732 – 18 May 1799)[1] was a French polymath
Am 5. Juli 1731 beförderte Friedrich Wilhelm i *1688 Hans_Heinrich_von_Katte hn zum Generalleutnant
ie Beaumarchais, a clock maker, was the son of "Voltaire", ie James Francis Edward Stuart *1688 who, at his eighties, did establish some sort of clock manufacturing business in Switzerland