| Name | Birth/Christening | Death/Burial | Database | Order record? | Other Matches |
| Date | Place | Date | Place |
 |
| , Baudouin II "The Bald"// | 863 | | 10 SEP 918 | | vkngprints | | Census Newspapers Histories |
| Father: I BALDWIN Mother: JUDITH Spouse: ÆLFTHRYTH |
 |
| , *Baldwin V Count Of Flanders Baudouin | | Flandres | 1 SEP 1067 | Lille, Duchy Of Lower | cpcr1 | | Census Newspapers Histories |
| Spouse: *Adela Capet Princess Of France |
 |
| , +Baldwin Baudouin IV "the Bearded" | 980 | Flanders,France | 30 MAY 1035 | | :1922571 | | Census Newspapers Histories |
| Father: +Arnulph II "the Young" Mother: +Rosela Susanna of Ivrea Spouse: +Otgiva Ogive of Luxemburg |
 |
| , +Baldwin Baudouin IV "the Bearded" | 980 | Flanders,France | 30 MAY 1035 | | :2181300 | | Census Newspapers Histories |
| Father: +Arnulph II "the Young" Mother: +Rosela Susanna of Ivrea Spouse: +Otgiva Ogive of Luxemburg |
 |
| , AKA BAUDOUIN BALDWIN II (NOTES) (L) DE FLANDERS | BET 837 AND 920 | FLANDERS, BELGIUM OR FRANCE | BET 02 JAN AND 10 SEP 918 | | pusch | | Census Newspapers Histories |
| Father: BAUDOUIN I (NOTES) "IRON ARM" OF (L) FLANDERS Mother: JUDITH (NOTES) CAROLINGIANS FRANCE (L) FRANKS Spouse: AELFTHRYTH ETHELISWIDE OR ELFRIDAM PRINCESS OF (NOTES) OF (L) ENGLAND |
 |
| , AKA BAUDOUIN OR BALDWIN IV (NOTES) OF (L) ORTOIS | BET 967 AND 982 | FLANDERS, FRANCE OR LUXEMBOURG OR BELGIUM OR NETHERLANDS | BET 30 MAY 1035 AND 30 MAY 1039 | FLANDERS, FRANCE OR LUXEMBOURG OR BELGIUM OR NETHERLANDS | pusch | | Census Newspapers Histories |
| Father: ARNOLD ARNOLPH II (NOTES) COUNT (L) FLANDERS Mother: ROSELE OR SUSANNA PRINCESS OF (L) ITALY Spouses: OTGIVE (L) DE LUXEMBOURG, ELEANOR PRINCESS OF NORMANDY, JUDITH BEAUCLERC OF NORMANDY (L) DE NORMANDIE |
 |
| , Aka Baudouin, Barbatus | ABT 967 | , , Flanders | 30 MAY 1035 | , , BELgium | vewcaere | | Census Newspapers Histories |
| Father: Arnulf Of Flanders II Mother: Roselle D'ivre Of Tuscany Spouses: Judith De Normandy, Otgive Von Luxembourg |
 |
| , Augustin Beaudoin Baudouin/ | 5 Oct 1760 | | | | :3084771 | | Census Newspapers Histories |
| Father: Jacques Beaudoin Baudouin Mother: Marie Madeleine Proulx |
 |
| , Balduin (Baudouin) | 730 | | | | 13000 | | Census Newspapers Histories |
| Spouse: Rotrou (Rotroude) |
 |
| , Balduin (Baudouin) | 730 | | | | 66045 | | Census Newspapers Histories |
| Spouse: Rotrou (Rotroude) |
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| , Balduin (Baudouin) | 730 | | | | piotrowa | | Census Newspapers Histories |
| Spouse: Rotrou (Rotroude) |
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| , Baldwin (Baudouin IX) (VI) | JUL 1171 | Valenciennes,Nord,FR | 11 JUN 1205 | Turnovo,Bulgaria (While imprisoned by Kaloyan "Johannizza" Tsar Of Bulgaria) | mjr6387 | | Census Newspapers Histories |
| Father: Baldwin (V,the Brave,VIII of Flanders) Mother: Margarite (Margaret) de LORRAINE Spouse: Marie De Navarre |
 |
| , Baldwin (Baudouin) | 865 | Of Flanders, France | 2 Jan 917-918 | | :2699134 | | Census Newspapers Histories |
| Father: Baldwin Mother: Judith Spouse: Elfridam |
 |
| , Baldwin (Baudouin) | 940 | Flanders, Nord, France | 1 NOV 962 | | dblocher | | Census Newspapers Histories |
| Father: Arnold (Arnoul) Mother: Adaele "Alix" de Vermandois Spouse: Matilda Billung |
 |
| , Baldwin (Baudouin) | 940 | Flanders, Nord, France | 1 Nov 962 | | demason | | Census Newspapers Histories |
| Father: Arnold (Arnoul) Mother: Adaele "Alix" De Vermandois Spouse: Matilda Billung |
 |
| , Baldwin (Baudouin) | ABT 835 | | 879 | Arras | haystack | | Census Newspapers Histories |
| Spouse: Judith of France |
 |
| , Baldwin (Baudouin) | Abt 837-840 | Flanders, Nord, Fr | 2 Jan 879 | Arris, Fr | :3022593 | | Census Newspapers Histories |
| Spouse: Judith Carolingien |
 |
| , Baldwin (Baudouin) | Abt 930 | Flanders, France | 1 Jan 962 | | :3022593 | | Census Newspapers Histories |
| Father: Arnulph (Arnold) Arnulf "Magnus The Great,The Old" Mother: Alix (Alisa) Adele Caroling De Vermandois Spouse: Matilda Billung |
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| , Baldwin (Baudouin) | ABT. 835 | | 879 | Arras | ancients | | Census Newspapers Histories |
| Spouse: Judith of France |
 |
| , Baldwin (Baudouin) I 'Bras de Fer'* de Flanders | ABT 840 | | | | j_jogg | | Census Newspapers Histories |
| Spouse: Judith Carolingian |
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