What Irish emigrant was the father of Justo Pastor Lynch? 
Justo Pastor Lynch:  He was the eldest surviving son of Patrick Lynch of Lydican Castle in Claregalway Ireland, and Rosa de Galaya de la Camera. Patrick Lynch (Argentina): Patrick Lynch (born 1715, date of death unknown) was an Irish emigrant who became a significant landowner in Rio de la Plata, which is now part of Argentina. Patrick Lynch (Argentina):  He was successful enough to pass on substantial lands to his eldest surviving son, Justo Pastor Lynch who was a customs official under Viceroy Cisneros, also a captain and regidor.
Patrick Lynch