Les-Oudonnières(France)
said in MRH 41 to be situated in the pagus of Angers, modern name provided by Nolden (1997), pp. 276-277; unable to locate on any map so far, but some searches returned a place 'les Bourdonnières' (SW of Mayenne) without any explanation
Seltz(France)
Frankenheim described by editor of WBG 34 as south of Seltz. French wikipedia says Frankenheim no longer exists, but was between Seltz and Beinheim.