Matriese Vallis is the eldest of her siblings, being three years older than Kalrin and nine years older than Laiyn.
She shares a strong family resemblance with her brothers, including dark black hair, caramel colored skin and bright green eyes.
She lives on the cay of Tund with her husband and three children. Together they own "Cloud Chaser Shipwright" a small but stable business that builds and repairs cloud cruisers.
Matriese is known for her strong work ethic and common sense attitude. Always organized and possessing a good head for mathematics, she has proven to be an able manager for her family business. Under her direction, Cloud Chaser Shipwright has enjoyed a reputation for reliability and quality workmanship.