Modesta of Austrasia
Merovingian princess
Born (669) - Died (Aug 12, c720) at Oeren (Horres), Treves

Father - Dagobert II of Austrasia (link)
Mother - Matilda of Northumbria

Modesta became a nun at the Abbey of St Marie aux greniers at Oeren
She succeeded as the third Abbess of Oeren (718 - c720)
Venerated as St Modesta of Oeren