SD
Simon de Dammartin
d. 1239
Vitals
Died
1239
Family
Spouse
Children
About
Simon of Dammartin married the heiress of Ponthieu and so became count of that seaboard county between Normandy and Flanders.
Research notes
SIMON de DAMMARTIN, Count of PONTHIEU (1180-1239); m. Marie of Ponthieu; father of Joan (I99888, our line). Opens the counts of DAMMARTIN and CLERMONT, note-only. Standard documented medieval genealogy per the cited authorities; contested/legendary rungs note-only, not hardened.