Gertrude of Nivelles, OSB (also spelled Geretrude, Geretrudis, Gertrud; c. 628 – 17 March 659) was a seventh-century abbess who, with her mother Itta, founded the Abbey of Nivelles, now in Belgium. The early history of Gertrude's family is not well documented. The anonymous author of her Early Middle Ages biography, Vita Sanctae Geretrudis, only hints at her origins: "it would be tedious to insert in this account in what line of earthly origin she was descended. For who living in Europe does not know the loftiness, the names, and the localities of her lineage?" Gertrude's father, Pepin of Landen (Pippin the Elder), a nobleman from east Francia, had been instrumental in persuading King Clothar II to crown his son, Dagobert I, as the King of Austrasia. Due to her position at the palace, Gertrude's mother, Itta of Metz, was likely acquainted with Amandus, the Bishop of Maastricht. When Dagobert succeeded his father and the court moved to Neustria, Pippin and his family (including young Gertrude) moved with the king's court. Thus, Gertrude became introduced to politics during her childhood in the royal court. Arnulf of Metz, Pippin's close ally, was one of several royal counselors who received ecclesiastical posts after a secular career. McNamara argues that Arnulf retired into religion at the time of Clothar's death in 628, but he kept close ties to the family by marrying his son to Gertrude's sister, Begga. However, later scholars have disagreed. Gertrude's biography begins with her father hosting a banquet when Gertrude was ten years old. That the king accepted Pippin's invitation to the dinner at all shows Pippin's standing as well as that of his family. At this feast, the King asked Gertrude if she would like to marry the "son of a duke of the Austrasians.... for the sake of his worldly ambition and mutual alliance." Gertrude declined and "lost her temper and flatly rejected him with an oath, saying that she would have neither him nor any earthly spouse but Christ the Lord.