María Luisa Matilde Lagos Cabrera
1895 - (
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 María Luisa Matilde Lagos Cabrera [1] n. 14 Mar 1895
- Juan José O'Connor Pardo n. 24 Ago 1890 f. 5 May 1942
- 2 Inés Natalia O'Connor Lagos [1.1] n. 13 Feb 1922 f. 1997
- Mariano Guillermo Joaquín Belgrano Coelho n. 7 Mar 1918
- 3 Mariano Arturo Joaquín Francisco Belgrano O'Connor [1.1.1] f. 5 May 2017
- 3 Ignacio Belgrano O'Connor [1.1.2]
- 3 Diego Belgrano O'Connor [1.1.3] f. 23 May 2017
- 3 Mariano Arturo Joaquín Francisco Belgrano O'Connor [1.1.1]
- 2 Carlos Gabriel O'Connor Lagos [1.2] n. 25 Jun 1928 f. 3 Jul 2000
- Marina Estela Rey f. 2001
- 3 Fernando Alberto O'Connor Rey [1.2.1]
- + Liliana Cabrera Quiroga Piquet f. 19 Oct 2009
- + Liliana Cabrera Quiroga Piquet f. 19 Oct 2009
- 3 José Eduardo O'Connor Rey [1.2.2] f. 2 Mar 2013
- 3 Rita O'Connor Rey [1.2.3]
- 3 Fernando Alberto O'Connor Rey [1.2.1]
- 2 Silvina O'Connor Lagos [1.3]
- Guillermo Federico Rivarola Argüello
- 3 Silvina Rivarola O'Connor [1.3.1]
- José Carlos Barbaccia Aranguren
- 4 Juan Ignacio Barbaccia Rivarola [1.3.1.1]
- 4 Martín Barbaccia Rivarola [1.3.1.2]
- 4 Juan Ignacio Barbaccia Rivarola [1.3.1.1]
- 3 Guillermo Federico Rivarola O'Connor [1.3.2]
- 3 Fernanda Rivarola O'Connor [1.3.3]
- 3 Silvina Rivarola O'Connor [1.3.1]
- 2 Alberto Marcos O'Connor Lagos [1.4] n. Cir. 1933 f. 30 May 2001
- 2 Inés Natalia O'Connor Lagos [1.1]