A diamond fleur de lys brooch which originally belonged to Queen Victoria and had come in the direct female line to Helen is to be sold (lot 1988) in a sale in Newcastle-upon-Tyne, UK next month. As there are a number of articles with greek royal provenance in the sale which had come from a former English housekeeper to the royal family it is to be presumed it was a gift.
Irene Duchess of Aosta often wore a fleur de lys...perhaps they were originally a set Queen Sophia divided among her daughters.