Alberto Luis Walberg Spraggon
1903 - 1989 (86 años)(
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 Alberto Luis Walberg Spraggon [1] n. 25 Feb 1903 f. 27 Sep 1989
- Elizabeth Dora Eugenia Landa f. 7 Sep 2005
- 2 Gustavo Walberg Landa [1.1]
- Adela María Donovan Ahumada n. 8 Abr 1946 f. 6 Ago 2019
- 3 Astrid Josefina Walberg Donovan [1.1.1]
- Axel Gegenschatz Brieger
- 4 Azul Josefina Gegenschatz Walberg [1.1.1.1]
- 4 Allegra Ines Gegenschatz Walberg [1.1.1.2]
- 4 Ariane Augusta Gegenschatz Walberg [1.1.1.3]
- 4 Azul Josefina Gegenschatz Walberg [1.1.1.1]
- 3 Adela María Walberg Donovan [1.1.2]
- 3 Marina Walberg Donovan [1.1.3]
- 3 Gustavo Patricio Walberg Donovan [1.1.4]
- Magdalena Trigo de Achával
- 4 Elena Walberg Trigo [1.1.4.1]
- 4 Isabel Walberg Trigo [1.1.4.2]
- 4 Juan Gustavo Walberg Trigo [1.1.4.3]
- 4 Amalia Walberg Trigo [1.1.4.4]
- 4 Elena Walberg Trigo [1.1.4.1]
- 3 Alberto Walberg Donovan [1.1.5]
- 3 Astrid Josefina Walberg Donovan [1.1.1]
- 2 Elizabeth Jenny Walberg Landa [1.2]
- 2 Ana Helena Walberg Landa [1.3]
- 2 Gustavo Walberg Landa [1.1]