Blanche de Ponthieu, Comtesse d'Aumale, Dame de Montgommery, was born on an unknown date to Jean II de Ponthieu (c1280-1343) and Catherine d'Artois (1296-1368) and died 12 May 1387 of unspecified causes. She married Jean V d'Harcourt (c1317-1355) 1340 JL . William I of England (1027-1087), Henry II of England (1133-1189), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Rollo of Normandy (860-932)/s.


Offspring of Jean V d'Harcourt and Blanche de Ponthieu (-1387)
Name Birth Death Joined with
Jean VI d'Harcourt (1342-1389) 1 December 1342 28 February 1389 Catherine de Bourbon (1342-1427)
Jeanne d'Harcourt (c1344-)
Robert d'Harcourt (1345-)
Philippe d'Harcourt (1345-)
Marguerite d'Harcourt (c1347-)
Philippe d'Harcourt (c1348-c1403)
Jacques I d'Harcourt (1350-1405)
Charles d'Harcourt (1351-)
Ferrand d'Harcourt (1353-)
Louis d'Harcourt (1354-)
Jeannette d'Harcourt (1355-)
Cathérine d'Harcourt (1355-1407)

Footnotes (including sources)

‡ General