Hilario Marcó

Hilario Marcó
Hilario Marcó
Born	c. 1827; Yaguarón, Paraguarí, Paraguay
Died	October 1869 (aged 41–42); Atyrá, Cordillera, Paraguay
Allegiance	Paraguay
Branch	Paraguayan Army
Service years	1850–1869
Rank	Coronel
Conflicts	Paraguayan War Humaitá campaign Battle of Tuyutí (WIA); ; Pikysyry campaign 1868 San Fernando massacre; ; Campaign of the Hills ; ;

Hilario Marcó (1827 – October 1869) was a Paraguayan Colonel of the Paraguayan War. He was known as a primary commander at the Battle of Tuyutí and one of the main leaders of the 1868 San Fernando massacre which executed alleged conspirators against President Francisco Solano López.