Browsing through my family tree, looking for more claimants that I needed to off before the next Empress came to the throne, I found this gem:
I looked into his background. It seems that his father, Gilin Sithrigi, imported a foreign mail order bride from Russia. However, he and his brother were caught supporting various claimants to the throne of England very soon after she arrived, and thus were executed for treason. Gilin's new wife spent very little time packing her things and quickly returned to her father's court in Mongol occupied Russia.