Dietrich Heinrich von Grolman Gradín
1901 - 1978 (77 años)(
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 Dietrich Heinrich von Grolman Gradín [1] n. 27 Jun 1901 f. 14 Dic 1978
- Marta Foster Nazar n. 12 Oct 1909
- 2 Alexander von Grolman Foster [1.1]
- Silvina Obarrio Corvalán
- 3 Silvina von Grolman Obarrio [1.1.1]
- Lucas Madero Lenhardson
- 4 Francisco José Madero Von Grolman [1.1.1.1]
- 4 Nicolás Madero Von Grolman [1.1.1.2]
- 4 Francisco José Madero Von Grolman [1.1.1.1]
- 3 Alejandro von Grolman Obarrio [1.1.2]
- 3 Pablo von Grolman Obarrio [1.1.3]
- 3 Silvina von Grolman Obarrio [1.1.1]
- 2 Patricio von Grolman Foster [1.2] n. 9 Jul 1943 f. 6 May 2012
- 2 Ángel Jorge von Grolman Foster [1.3]
- Marcela Elena Quiroga Moss
- 3 Inés von Grolman Quiroga [1.3.1]
- 3 Jorge von Grolman Quiroga [1.3.2]
- 3 Hernán von Grolman Quiroga [1.3.3]
- 3 Inés von Grolman Quiroga [1.3.1]
- 2 Gloria von Grolman Foster [1.4]
- Juan Antonio Gallo
- 3 Florencia Gallo Von Grolman [1.4.1] f. 30 May 2008
- + Ricardo Juan Bautista Donth Léger n. 4 Jul 1974 f. 30 May 2008
- + Ricardo Juan Bautista Donth Léger n. 4 Jul 1974 f. 30 May 2008
- 3 Antonio Gallo Von Grolman [1.4.2]
- Sol Thomas
- 4 Belén Gallo Thomas [1.4.2.1]
- 4 Facundo Gallo Thomas [1.4.2.2] f. 11 Ago 2018
- 4 Belén Gallo Thomas [1.4.2.1]
- 3 Santiago Gallo Von Grolman [1.4.3]
- 3 Dolores Gallo Von Grolman [1.4.4]
- 3 Florencia Gallo Von Grolman [1.4.1]
- 2 Alexander von Grolman Foster [1.1]