Joseph-Boniface Francou, known as Joseph Franque (11 August 1774, Buis-les-Baronnies - 14 November 1833, Naples)[1] was a French portrait painter who worked in Italy.
^Acte de baptême de Joseph-Boniface Francou. Registre paroissial catholique de Buis-les-Baronnies (1774-1783), cote 5 Mi 293/R16. Archives départementales de la Drôme. p. 24. Online