Emma Josefina Esther Victorica Rodríguez
1939 - 1985 (46 años)(
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 Emma Josefina Esther Victorica Rodríguez [1] n. 1939 f. 1985
- Sergio Ricardo Petersen Papendieck n. 1937 f. 2000
- 2 Alejandra Petersen Victorica [1.1]
- Enrique José María Manson Márquez
- 3 Federico Enrique Manson Petersen [1.1.1]
- 3 Delfina María Manson Petersen [1.1.2]
- 3 Emma Manson Petersen [1.1.3]
- 3 Juan José Manson Petersen [1.1.4]
- 3 Federico Enrique Manson Petersen [1.1.1]
- 2 Marcos Petersen Victorica [1.2]
- María Isabel Frers Campos
- 3 Martín Petersen Frers [1.2.1]
- 3 Alejandro Petersen Frers [1.2.2]
- 3 María Belén Petersen Frers [1.2.3]
- 3 Milagros Petersen Frers [1.2.4]
- 3 Lucas Petersen Frers [1.2.5]
- 3 Martín Petersen Frers [1.2.1]
- 2 Sergio Pío Petersen Victorica [1.3]
- 2 Silvina Petersen Victorica [1.4]
- 2 Alejandra Petersen Victorica [1.1]