Buonasera Roberto (my Italian is worse than my English, sorry):
All the people you metioned are in my tree. Aquileo was son of Francisco Xavier Julián de Zuloaga y Godoy, born in Mendoza in 1783 and brother of Manuel Antonio (my ggggg father, born in 1797).
Ángel María was son of Santiago Zuloaga Segura (born in Mendoza in 1850, son of Manuel Antonio).
Marcos