Carlos Luis Federico de Brandsen was a Colonel of French origin who fought in many of the South American wars of independence and for Argentina in the War with Brazil.
Wikipedia https://en.wikipedia.org/wiki/Federico_de_Brandsen
Address 1852 Calle Junin, Ciudad Autónoma de Buenos Aires C1113AAV, Argentina
Coordinates -34°35'14.958" N -58°23'32.406" E