A stern matron, 1950's pinup and failed protector against nuclear winter.
Her first contact will be on a laptop or mobile unit of some kind. The text "Can you help me?" will be written all over the screen.
Ms. Carlyle has made her presence known.
The new royal nurse. She is young, innocent and ever so boring. She is also knowledgable about the secrets of the state, having overheard many a conversation between the King, the Queen and their advisors.
Thenadore is a small boy who always laugh and who is considered a child prodigy. However there is a secret concerning him. A secret few knows about.
Patterns in surnames: There are many ways a surname could have evolved over centuries. One possibility is migration. A Roman name may have traveled to France and hence to England where it was later Anglicized. Case in point - the surname Lawrence went from Laurentius (Roman) to Laurent (French) to Lawrence (English) and then to Lowry (Scottish). There is also natural etymological evolution. For example, a Middle English spelling may have evolved to a modern English spelling (e.g. Stiward to Stewart). Where did your character's Surname come from?