Domingo Sosa

In April 1813 he took part in a campaign under the orders of Domingo French, to secure the frontier area of the river Yaguarón against incursion from Portuguese forces entering from Brasil.

He actively participated in the disorder of the Year Anarchy XX, under the orders of Soler, Pagola and Dorrego.

He became a laborer and foreman in various jobs He returned to the service in 1828, and at the end of that year he joined the forces of Dorrego, although it is not known whether he fought in the Battle of Navarro.

After serving in personal guard of the Governor Vicente López y Planes, he supported the revolution of September 11, 1852 and was elected a member of the province in October.

He served with distinction in the defense against the siege of Buenos Aires with Hilario Lagos's federal troops, and he was promoted to the rank of colonel on March 1, 1853.

For the rest of his life he commanded a regiment of black militias, but did not fight in the Battle of Pavón, forming part of the defense of the city of Buenos Aires.