*Saint Arnulf de Heristal Bishop of Metz
born Abt Aug 0582 Heristal, Austrasia, France
died 18 Jul 0641 Near Remiremont

father:
*Bodegisal (Boudgise) "Dux" II D'Aquitaine
born Abt 0552 Aquitaine, France
died 0588 Carthage, Africa
or
*Arnoldus Bishop Of Metz Margrave of Schelde

mother:
*Oda de Suavian (Swabia or Savoy?)
born Abt 0562 Austrasia
died Old Saxony, Germany
(end of information)

siblings:
unknown

spouse:
*Clothilde "Dode & Oda" de Meroving
born 0581 Old Saxony, Germany

children:
*Saint Clodulphe Metz born 0596 Austrasia, France died 0690 Metz, Austrasia, France
*Ansigise Meroving born 0602 Austrasia, France died 0685 Andene Monastery
*Walchigise born about 0611

biographical and/or anecdotal:
A Frankish noble, Arnulf gave distinguished service at the Austrasian court under Theudebert II (595-612). In 613, however, with Pepin he led the aristocratic opposition to Brunhild that led to her downfall and the reunification of Frankish lands under Choltar II. About the same year, he became bishop.
From 623, again with Pepin, now mayor of the Austrasian palace, Arnulf was adviser to Dagobert I, before retiring (629?) to become a hermit. Arnulf's son Ansegisel married Pepin's daughter Begga; the son of this marriage, Pepin II, was Charlemagne's great-grandfather.

notes or source:
ancestry.com
http://www.familytreemaker.com/users/f/o/n/Emmett-W-Fontaine/GENE20-0002.html