Huh. [So Sumina does look her age but that's not a comment Amelia will make. Instead...]

Would it be too much to assume you have a notable amount of family members? If your grandmother is 600 years old, I'd imagine that's more than enough time to build up several generations.

[... In the case of witches in her world, it varies. You'd think there'd be more clans and more community, but those were rare. Berna only had two grandchildren after all.]