MONTDIDIER COUNTY

[MOND321] Count Hilduin I of Montdidier m. Dame Hersende de Rameru
. [DAMM331] Count Manasses of Dammartin m. [CAPE335] Constance de France
. [MOND331] Count Hilduin II of Montdidier m. ?
. . [MOND341] Count Hilduin III of Montdidier m. Lesseline
. . . [MOND353] Elizabeth de Montdidier m. [MON3341] Count Guy II of Rochefort-en-Yvelines, Seneschal de France
. . . [MOND352] Count Hilduin IV of Montdidier m2. Guandelmodie
. . . . [MOND362] Felicia de Rameru m. [ARAG341] King Sancho Ramirez I of Aragon
. . . . [MOND363] Beatrice de Montdidier m. [PERC341] Count Geoffrey II of Perche
. . . . [MOND364] Marguerite de Roucy m. [CLER321] Count Hughes II of Clermont
. . . [MOND351] Count Hilduin IV of Montdidier m1. [ROUC352] Countess Alix of Roucy
. . . . [MOND365] Adela de Montdidier m. [CHIN341] Count Arnulf II of Chiny
. . . . [MOND366] Adelheid de Roucy m. [GRAD441] Conan falco de Belmont
. . . . [MOND361] Count Andre of Rameru m. Alix
. . . . . [MOND372] Dame Alix de Rameru m. [BRI2361] Count Evrard I of Brienne

36. [MOND321] Hilduin I, Count of Arcis-sur-Aube (possibly son of Roger de Ponthieu), married (c.936) Dame Hersende de Rameru (daughter of 37. Count Helpuin of Arcies). He was 1st Count of Montdidier (c.948), d’Arcies-sur-Aube (in Champagne) & de Rameru. He was living 948.

30. [DAMM331] Manasses de Ramerupt (son of Hilduin I) is described under DAMMARTIN COUNTY).

35. [MOND331] Hilduin II (son of Hilduin I), Seigneur de Ramerupt, Count of Arcis-sur-Aube & Ramerupt, 2nd Count of Montdidier, married Helvise (of disputed origin). He visited the Holy Land (992).

34. [MOND341] Hilduin III (son of Hilduin II), married (1030) Lesseline. He was 3rd Count of Montdidier, d’Arcies & de Rameru.

32. [MOND353] Elizabeth/Isabelle (daughter of Hilduin III) married [MON3349] Guy II (see MONTLHERY).

30-33. [MOND359] Hilduin IV married 1. [ROUC352] Comtesse Alix/Adele (daughter of Count Ebles I, see ROUCY COUNTY); then 2. Guandelmodie. (Other sources suggest Hilduin III was the same person as Hilduin IV.) Hilduin was 4th Count of Montdidier, d’Arcies & de Rameru, and also Comte de Roucy after his marriage. He died c.1063.

31. [MOND365] Adela (daughter of Hilduin IV, by his 1st wife Alix) married [CHIN341] Count Arnulf II (see CHINY COUNTY).
27. [MOND366] Adelheid (born c.1050, daughter of Hildouin IV, by his 1st wife Alix) married [GRAD441] Conan falco de Grandison (born c.1050, see GRANDISON BARONY).
31. [MOND363] Beatrice (5th child of Hilduin IV, by Guandelmodie) married [PERC341] Count Geoffrey II (see CHATEAUDUN.
32. [MOND364] Marguerite (6th child of Hilduin IV, by Guandelmodie) married (1099) [CLER321] Count Hughes I (see CLERMONT).
29. [MOND362] Felicia (born c.1060, daughter of Hilduin IV, by Guandelmodie) married (1063) [ARAG341 ] King Sancho Ramirez I (see ARAGON (HOUSE OF NAVARRE) KINGDOM).

29. [MOND361] Andre (2nd child of Hilduin IV, by his 1st wife Alix) married Alix. He was Comte de Rameru.

28. [MOND372] Alix (daughter of Andre & Alix), Dame de Rameru, married [BRI2361] Count Evrard I (see BRIENNE COUNTY).