From Tony's excellent Forum series " .... regiments and the colonels that led them"
Born: 13 August 1774
Colonel: 9 March 1806 [4e ligne]
General de Brigade: 21 July 1811
General de Division: 7 September 1813
Commander of the Legion d'Honneur: 11 July 1807
Baron of the Empire: 20 July 1808
Died: 17 August 1815 (as a result of wounds sustained at Waterloo)
So the general and colonel are the same person. Yes, Six would be a good starting point.