List of Famous people with last name Sagonne

Jacques Hardouin-Mansart de Sagonne

First Name Jacques

Last Name Sagonne

Born on July 26, 1711

Died on September 27, 1778 (aged 67)

Born in France, Île-de-France

Jacques Hardouin-Mansart de Sagonne was a French architect. He was the illegitimate son of Jacques Hardouin-Mansart, comte de Sagonne, by his mistress Madeleine Duguesny - Jacques and Madeleine married in 1726. Jacques junior's elder brother was the architect Jean Mansart de Jouy (1705-1783), whilst he was also the grandson of Jules Hardouin-Mansart, great-great-great nephew of François Mansart and great-nephew of Robert de Cotte.

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