Taken From Poles and Saxons of the Napoleonic Wars
Nafziger, Wesolowski and Devoe
p 257

Saxon Left Wing at Jena  14 Oct 1806

2nd Div  Grand Duke von Zeschwitz
  Thummel IR (inf regt)  2 bn
  Prince Xavier IR  2 bn
  Friedrich August IR  2 bn
  2 8# bat
  Low IR  2 bn
  Niesemeuschel IR  2 bn
  Belviaqua IR  1 bn
  12# bat
  Carabinier Regt  4 sqd
  Prince Alvert Chevauleger regt  4 sqd
  Kochtitzky Cuirassier regt  4 sqd
  horse bat
  fusilier bn
  Polenz chevauleger regt 4 sqd