Only his son William Theobald Wolfe Tone survived to adulthood. Raised in France by his mother after Tone's death, William was appointed a cadet in the Imperial School of Cavalry in 1810 on Napoleon's orders. He was a naturalised French citizen on 4 May 1812. In January 1813 he was made sub-lieutenant in the 8th Regiment of Chasseurs and joined the Grand Army in Germany. His nom de guerre was the punning "le petit loup" – the little wolf. He was at the battles of Löwenberg, Goldberg, Dresden, Bauthen, Mühlberg, Aachen, and Leipzig. He received six lance wounds at the Battle of Leipzig, was promoted to lieutenant and aide-de-camp of General Bagneres and was decorated with the Legion of Honour.