Isidro Quesada

Lucio Vicente López

Adolfo Alsina Maza (January 4, 1829 – December 29, 1877) was an Argentine lawyer and Unitarian politician, who was one of the founders of the Autonomist Party and the National Autonomist Party.

https://en.wikipedia.org/wiki/Adolfo_Alsina

Adolfo Alsina

Juan Galo Lavalle was an Argentine military and political figure from the Unitarian Party.

https://en.wikipedia.org/wiki/Juan_Lavalle

Juan Lavalle

Aristóbulo del Valle (15 March 1845 – 29 January 1896) was a lawyer and politician born in Dolores, province of Buenos Aires, Argentina. He was, together with Leandro Alem, one of the founders of the Radical Civic Union. Del Valle studied in the Faculty of Law of the University of Buenos Aires.

https://en.wikipedia.org/wiki/Arist%C3%B3bulo_del_Valle