Guillermo Juan Villagra Bianchi
1886 - 1952 (~ 66 años)(
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 Guillermo Juan Villagra Bianchi [1] c. 5 May 1886 f. 18 Jul 1952
- Ramona Delgado n. 2 May 1897 f. 15 Ago 1963
- 2 Camilo Pablo Villagra Delgado [1.1] n. 23 Jul 1915 f. 25 Jul 1979
- Bienvenida Rosa n. 29 Sep 1916 f. 15 Jul 1974
- 3 Miguel Ángel Villagra Rosas [1.1.1]
- Clara Bordeaux
- 4 Ramiro Villagra Bordeaux [1.1.1.1]
- Julia Corvalán
- 5 Valentina Villagra Corvalán [1.1.1.1.1]
- 5 Juan Ignacio Villagra Corvalán [1.1.1.1.2]
- 5 Valentina Villagra Corvalán [1.1.1.1.1]
- 4 Ramiro Villagra Bordeaux [1.1.1.1]
- 3 Juan Pablo Villagra Rosas [1.1.2]
- Ángela Bossetti
- 4 María Cecilia Villagra Bossetti [1.1.2.1]
- 4 Juan Martín Villagra Bossetti [1.1.2.2]
- 4 Agustín Pablo Villagra Bossetti [1.1.2.3]
- 4 María Cecilia Villagra Bossetti [1.1.2.1]
- 3 Miguel Ángel Villagra Rosas [1.1.1]
- 2 Camilo Pablo Villagra Delgado [1.1]
- Mercedes Isolina Rembado n. 21 Ene 1912 f. 30 Sep 2001
- 2 Mercedes Guillermina Villagra Rembado [1.2] n. 25 Jun 1930 f. 10 Jun 2010
- 2 Mercedes Guillermina Villagra Rembado [1.2]