Very nice links! Definitely challenging for my 40 year old high school German lessons, but amazingly some of that instruction stuck!
I think I am good with Henning for the 1st battalion (I usually model the Colonel/Oberst for the first battalion of the French/German battalions anyway, rather than the battalion commander. Lassolaye for the Artillery, but I am guessing his rank in 1811-12 as Major. For the second battalion I'm just guessing, could be Freidrich Pfnor or could be Franz or Heinrich were still commanding. Without anything definitive I'll leave it as Pfnor simply because I have already made the label, but if you find something different I'll be happy to make a change and update my blog!
Thanks so much. This was a fun excursion!