Career
He joined the French Royal Army in 1767. He became a chef de bataillon on 15 October 1793 and a general of division less than two months later on 7 November, a speed of promotion that is astonishing. He led his division at the end of 1793 in the battles of Kaiserslautern, Froeschwiller and Second Wissembourg.
He led a division at the Siege of Luxembourg in 1794–1795 and at Ettlingen and Neresheim in 1796.
That summer, army commander Jean Victor Marie Moreau forced him to resign after accusing him of demanding irregular contributions. Placed on active service again, he commanded the 13th Military Division for a few months in 1799–1800.
Taponier is one of the names inscribed under the Arc de Triomphe on Column 5.