Guillaume Roquille, a french poet, is known for writing in this Gallo-Romance language?
Franco-Provençal language
Title: Guillaume Roquille
Passage: Jean Guillaume Roquille (26 October 1804 – 1 February 1860) was a French tinsmith and poet who wrote in the Franco-Provençal language.
Title: French language
Passage: French ("le français" ] or "la langue française" ] ) is a Romance language of the Indo-European family.  It descended from the Vulgar Latin of the Roman Empire, as did all Romance languages.  French has evolved from Gallo-Romance, the spoken Latin in Gaul, and more specifically in Northern Gaul.  Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French (Francien) has largely supplanted.  French was also influenced by native Celtic languages of Northern Roman Gaul like Gallia Belgica and by the (Germanic) Frankish language of the post-Roman Frankish invaders.  Today, owing to France's past overseas expansion, there are numerous French-based creole languages, most notably Haitian Creole.  A French-speaking person or nation may be referred to as "Francophone" in both English and French.
Title: Franco-Provençal language
Passage: Franco-Provençal (Francoprovençal), Arpitan or Romand (in Switzerland) (Franco-Provençal: "francoprovençâl, arpetan, patouès "; French: "francoprovençal, arpitan, patois" ; Italian: "francoprovenzale, arpitano" ) is a Gallo-Romance language spoken in east-central France, western Switzerland, northwestern Italy, and in enclaves in the Province of Foggia in Apulia, Italy.  Franco-Provençal has several distinct dialects and is separate from but closely related to neighboring Romance languages: the langues d'oïl, Occitan, the Gallo-Italic languages, and Romansh.  The name "Franco-Provençal" was given to the language by Graziadio Isaia Ascoli in the 19th century because it shared features with "French" and "Provençal" without belonging to either.  "Arpitan", a neologism, is becoming a popular name for the language and the people who speak it.  This name was popularized due to the lands where the Arpitan language is spoken or used to be the prevalent idiom, Arpitania.  The name for the region comes from the term "Arpes", meaning Alps in Arpitan.
Guillaume Roquille Franco-Provençal language