Nithart DE PONTHIEU Comte de Ponthieu

  General Notes:

http://gw.geneanet.org/julienjc360?lang=fr&p=nithart&n=de+ponthieu

https://fr.wikipedia.org/wiki/Comt%C3%A9_de_Ponthieu

Nithart married Richarde Martel DE HERSTAL, daughter of Hiéronymus(Jérome) Martel DE HERSTAL and Ermentrude, before 770. (Richarde Martel DE HERSTAL was born about 750.)