Frohen-sur-Authie

I-Frohen-sur-Authie ngumasipala waseFransi onabemi abangama-218 ababekwe kwisebe laseSomme kwingingqi yeHauts-de-France.

Yasekwa ngomhla woku-1 kuJanuwari ka-2007 kulandela ukudityaniswa koomasipala baseFrohen-le-Grand kunye neFrohen-le-Petit Dal Journal Officiel n° 22 (26 gennaio 2007), p. 1490, texte n°1..

Ummandla kamasipala wayo uhlanjwa ngamanzi omlambo iAuthie.