Order of battle of the Battle of Quatre Bras

The following units and commanders fought in the Battle of Quatre Bras on 16June 1815 at Quatre Bras in the Belgian province of Wallonia. The numbers following each unit are the approximate strengths of that unit.
Field Marshal Arthur Wellesley, Duke of Wellington
Anglo-allied Army.
Headquarters and support regiments.
Major General Prince Willem of Orange G.C.B.
Reserve.
Under the command of Wellington.
Brunswick Corps.
Frederick William, Duke of Brunswick-Wolfenbüttel (KIA)
French Army.
Left Wing, "Armee du Nord"
Marshal of the Empire Michel Ney
II Corps.
Gen de Division Honoré Charles Reille
III Cavalry Corps.
Gen de Corps d'Armee François Étienne de Kellermann, Comte de Valmy