Booth ,
I'll ask to my French Forum if someone living near Mont de Marsan
could take a photo of Roger Paul Ronserail 'grave (its difficult to do it by myself because I live North of france near Lille 1000 km from the Pyrenees

)
Here is a thread here on theaerodrome about Ronserail (sometimes mis- spelling Roncerail),well known as "le Vengeur de Pegoud", when he Killed Kanduslki (the man who shot Pegoud) on 18 may 1916 with his gunner -Monteil
http://www.theaerodrome.com/forum/pe...kandulski.html
I have ordered two pages with the citations (5 citations !) of Roger Paul Ronserail extracted of the 'tableau d'honneur de la grande Guerre'
I'ill send the document by e-mail as soon I receive it at home
To follow up
Cordialement
Bruno