Ana María Isabel Duffy Castilla
1886 - 1966 (80 años)(
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 Ana María Isabel Duffy Castilla [1] n. 20 May 1886 f. 30 Nov 1966
- Mario Alberto Rivarola Tarnassi, (*) n. 28 Mar 1883 f. 14 May 1950
- 2 Marío Felipe Rivarola Duffy [1.1] n. 10 Oct 1906 f. 8 Mar 1990
- María Julia Argüello Carrasco f. 29 Jun 1995
- 3 Rodolfo Mario Rivarola Argüello [1.1.1] n. Cir. 1932 f. Cir. 1999
- Aurora Fernández Arias
- 4 Diego Mario Rivarola Fernández Arias [1.1.1.1]
[ =>]
- 4 Gonzalo Rodolfo Rivarola Fernández Arias [1.1.1.2]
[ =>]
- 4 Diego Mario Rivarola Fernández Arias [1.1.1.1]
- 3 Guillermo Federico Rivarola Argüello [1.1.2]
- Silvina O'Connor Lagos
- 4 Silvina Rivarola O'Connor [1.1.2.1]
[ =>]
- 4 Guillermo Federico Rivarola O'Connor [1.1.2.2]
- 4 Fernanda Rivarola O'Connor [1.1.2.3]
- 4 Silvina Rivarola O'Connor [1.1.2.1]
- 3 Rodolfo Mario Rivarola Argüello [1.1.1]
- 2 María Teresa Rivarola Duffy [1.2]
- 2 María Isabel Rivarola Duffy [1.3] f. 20 Jul 2005
- Luis Mario Brisighelli f. 15 Nov 1990
- 3 Ricardo Mario Brisighelli Rivarola [1.3.1]
- Irma Ofelia Dorch
- 4 Claudio Ricardo Brisighelli Dorch [1.3.1.1]
- 4 Mario Andrés Brisighelli Dorch [1.3.1.2]
- 4 Claudio Ricardo Brisighelli Dorch [1.3.1.1]
- 3 Luis Alberto Brisighelli Rivarola [1.3.2]
- María Elena Burgio
- 4 Pablo Martín Brisighelli Burgio [1.3.2.1]
- 4 Marcela Ana Brisighelli Burgio [1.3.2.2]
- 4 Privatizar la información del propietario [1.3.2.3]
- 4 Pablo Martín Brisighelli Burgio [1.3.2.1]
- 3 Ricardo Mario Brisighelli Rivarola [1.3.1]
- 2 Marío Felipe Rivarola Duffy [1.1]