[quote=@Extra]
<Snipped quote by Intrepid>

Then why does Chris and Claire have same last name, Pre-marriage of Lunar.
[/quote]

Wow, how things are goofed, haha. It can be confusing. Claire's last name was actually Waternaux, like Sven. Sage and Ariel are both from the Winter family, but Ariel's last name is now Waternaux as well.