1899-1959
| Juan Antonio Zorreguieta Bonorino | |
| B: | 19 Sep 1899 |
| Buenos Aires, Argentina | |
| D: | 14 Jan 1959 |
| Buenos Aires, Argentina | |
1901-1999
| Gesina Stefanini Borella | |
| B: | 04 Sep 1901 |
| Buenos Aires, Argentina | |
| D: | 07 Apr 1999 |
| Buenos Aires, Argentina | |
| Amnadeo Zorreguieta Hernandez | |
| B: | 1866 |
| Salta, Argentina | |
| D: | Mendoza, Argentina |
1874-1965
| Maxima Blanca Bonorino Gonzales | |
| B: | 08 Apr 1874 |
| Buenos Aires, Argentina | |
| M: | 1898 |
| Buenos Aires, Argentina | |
| D: | 08 Mar 1965 |
| Buenos Aires, Argentina | |