[relationship]

Mathilde von Friedberg [is] [[a sister] of Adolf Peter Wilhelm von Friedberg].

• [indeed,]
  • Ernest von Friedberg, 閏uyer (1 [relationship link]).
  • Whilhemine Goubau (1 [relationship link]).
  [are] [at the same time]
  • [[the parents] of Adolf Peter Wilhelm von Friedberg]
  • [[the parents] of Mathilde von Friedberg]

[total]: 2 [relationship links]