Juan Jose Montes De Oca
Juan Jose was born on April 23rd, 1699 in Buenos Aires, Argentina.

 Maria Josefa Ureña Perez
Maria Josefa was born in Buenos Aires, Argentina.

 Lorenzo Montes De Oca Ureño
Lorenzo was born on August 10th, 1724 in Buenos Aires, Argentina.  He died at the age of 71 in March 1796 in Arroyo Pintado, San Jose, Uruguay.

 Catalina Barbara Montes De Oca
Catalina Barbara was born in March 1735 in Buenos Aires, Argentina.