María Isabel Rivarola Duffy
- 2005(
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 María Isabel Rivarola Duffy [1] f. 20 Jul 2005
- Luis Mario Brisighelli f. 15 Nov 1990
- 2 Ricardo Mario Brisighelli Rivarola [1.1]
- Irma Ofelia Dorch
- 3 Claudio Ricardo Brisighelli Dorch [1.1.1]
- 3 Mario Andrés Brisighelli Dorch [1.1.2]
- 3 Claudio Ricardo Brisighelli Dorch [1.1.1]
- 2 Luis Alberto Brisighelli Rivarola [1.2]
- María Elena Burgio
- 3 Pablo Martín Brisighelli Burgio [1.2.1]
- 3 Marcela Ana Brisighelli Burgio [1.2.2]
- 3 Privatizar la información del propietario [1.2.3]
- 3 Pablo Martín Brisighelli Burgio [1.2.1]
- 2 Ricardo Mario Brisighelli Rivarola [1.1]