The children of Nicola Stael Holstein and of Sofia Andrault de Langeron: Olga (the eldest) wife of a) Zweguintzof, b) Oom; Alessandra (Sania) wife of Paolo Primo Ruggeri-Laderchi; Giorgio (in arms) bachelor.
The children of Nicola Stael Holstein and of Sofia Andrault de Langeron: Olga (the eldest) wife of a) Zweguintzof, b) Oom; Alessandra (Sania) wife of Paolo Primo Ruggeri-Laderchi; Giorgio (in arms) bachelor.
The Ruggeri-Laderchi Family 