Yeah, I had a feeling this would happen. This is the part where research kicked my ass.

I know I screwed up on Arthur's last name (though Igraine is Danish, actually, and I got Feodorovna from the name Tsarita Alexandra took when she was inducted into the Russian Orthodox Church in order to wed her Russian husband, so I don't know if Utherovna would really be appropriate). If it's really confusing for people, though, I'll change Arthur's last name.