Ah, Silverkors, you mean! I know there was a priest here in Uppsala who changed his surname to Silverkors (Silver Cross), maybe he's her grandpa?
Although I think
Minoo is a cute Persian name, I hope Minoue won't ever move to a French-speaking country, because "minou" means two things in French. Basically it means pussycat...but it also means p*ssy.