Juan Lavalle

In 1816 Lavalle moved to Mendoza to join the Army of the Andes of the "liberator" José de San Martín and fought in Chacabuco and the Maipú in Chile.But when he learned about the spiraling factionalist violence, San Martín realised that he would have to choose sides as the only actual way to govern, so he refused and returned instead to self-exile in Europe.Lavalle would be defeated a short time later at the Battle of Márquez Bridge by the forces of Juan Manuel de Rosas and Santa Fe governor Estanislao López.During the French blockade to the Río de la Plata, Fructuoso Rivera was reluctant to take military actions against Rosas, aware of his strength.Unitarians, who thought that the whole Argentine Confederation would rise against Rosas at the first chance, urged Lavalle to lead the attack, who requested not to share command with Rivera.At this juncture, however, France had given up its trust on the effectiveness of the blockade, as what was thought it would be an easy and short conflict was turning into a long war, without clear security of a final victory.Persecuted, his troops suffered constant attacks and Lavalle was forced to move further north, being defeated by Manuel Oribe in La Rioja and Tucumán.
Moving of Lavalle's corpse.
Manuel DorregoJuan José ViamonteBuenos AiresViceroyalty of the Río de la PlataSan Salvador de JujuyArgentine ConfederationUnitarianSoldierUnited Provinces of South AmericaArmy of the AndesArgentine War of IndependenceChilean War of IndependencePeruvian War of IndependenceCisplatine WarDecembrist revolutionUruguayan Civil WarFrench blockade of the Río de la PlataArgentine Civil WarsUnitarian PartySantiago de ChilefreemasonRegiment of mounted grenadiersCarlos María de AlvearMontevideoJosé Gervasio ArtigasMendozaliberatorJosé de San MartínChacabucoMaipúEcuadorPichinchaSimón BolívarMendoza Provincewar against BrazilBacacayItuzaingóBernardino RivadaviaUnited ProvincesFederal PartyrosistaBattle of Márquez BridgeJuan Manuel de RosasEstanislao LópezJosé María PazCórdobaBanda OrientalFrench blockade to the Río de la PlataFructuoso RiveraMazorcaManuel Vicente Mazaan ill-fated uprisingPascual EchagüeParaná riverUruguayEntre Ríos ProvinceCorrientes ProvincePedro FerréManuel OribeLa RiojaTucumánMontoneraFederalesBoliviaHumahuacaLa Recoleta CemeteryJuan Bautista AlberdiManuel AlbertiMiguel de AzcuénagaAntonio González de BalcarceManuel BelgranoJuan José CastelliDomingo FrenchGregorio Aráoz de LamadridFrancisco Narciso de LapridaJuan LarreaVicente López y PlanesBartolomé MitreMariano MorenoJuan José PasoCarlos PellegriniGervasio Antonio de PosadasDomingo Faustino SarmientoJusto José de UrquizaLautaro LodgeVicente Fidel LópezSobre héroes y tumbasGovernor of MendozaBuenos Aires ProvinceArgentine Civil Wars (1814–76)FederalistsMariano VeraFrancisco RamírezJuan Bautista BustosFacundo QuirogaAlejandro HerediaRicardo López JordánChacho PeñalozaUnitariansJuan Martín de PueyrredónJosé RondeauJuan Esteban PederneraCepeda (1820)San Roque (1829)Márquez Bridge (1829)Famaillá (1841)Caaguazú (1841)Laguna Limpia (1846)Caseros (1852)Cepeda (1859)Pavón (1861)Pilar (1820)Benegas (1820)Quadrilateral (1822)Cañuelas Pact (1829)Federal Pact (1831)San Nicolás (1852)Pact of San José de Flores (1859)United Provinces of the Río de la PlataLeague of the Free PeoplesArequito RevoltRevolution of the RestorersUnitarian LeagueFreemen of the SouthRevolution of 11 September 1852State of Buenos AiresArgentine Constitution of 1853