Here is the link to an Italian monarchist site (which supports Amedeo as the head of the house and de jure king of Italy.
Same source for the photos (IBL) - but a bit larger (watermark remains). One note: Mafalda's youngest child is named Elena, not Chiara.
an article from ABC, the Spanish daily newspaper:
Prince Michael is described as Sophie's uncle. This is, of course, incorrect. Michael and Sophie's father, King Paul, were first cousins, which makes Michael and Sophie first cousins once removed.
George I of Greece - Constantine - Paul -- Sophie
George I of Greece - Christopher - Michael