Four or more generations of descendants of Baldwin I of Flanders (c835-879) if they are properly linked:
1. Baldwin I of Flanders (c835-879)
- 2. Charles of Flanders (aft863-?)
- 2. Baldwin II of Flanders (c865-918)
- 3. Arnulf I of Flanders (c890-965)
- 4. Elftrude of Flanders (935-?)
- 5. Hawise de Guines (c958-) ... (more)
- 5. Ardolf I de Guines (c966-aft996) ... (more)
- 4. Hildegard of Flanders (935-990)
- 5. Aarnout van Holland (951-993) ... (more)
- 5. Egbert von Trier (952-994) ... (more)
- 5. Erlindis van Holland (953-1012) ... (more)
- 5. Hildegarde van Holland (c961-?) ... (more)
- 4. Egbert of Flanders (937-953)
- 4. Baldwin III of Flanders (940-962)
- 5. Arnulf II of Flanders (c960-988) ... (more)
- 5. Adalolf of Flanders (c962-) ... (more)
- 4. Luitgard of Flanders (941-964)
- 5. Wichman van Hamaland (c957-c965) ... (more)
- 5. Liutgard van Hamaland (?-c989) ... (more)
- 5. Adela van Hamaland (c950-c1025) ... (more)
- 5. Theodorik van Gent (c956-?) ... (more)
- 4. Elftrude of Flanders (935-?)
- 3. Adalulf of Flanders (c890-933)
- 4. Arnoul II de Boulogne (?-971)
- 5. Arnoul III de Boulogne (?-990) ... (more)
- 5. Mathilde de Boulogne (?-?) ... (more)
- 4. Baudouin de Boulogne (?-973)
- 4. Arnoul II de Boulogne (?-971)
- 3. Ealswid of Flanders (c865-?)
- 3. Ermentrud of Flanders (c869-896)
- 3. Albert of Flanders (?-977)
- 3. Arnulf I of Flanders (c890-965)
- 2. Gunhilda of Flanders (c865-?)
- 3. Sunifred of Urgel (878-948)
- 4. Gudinilde de Barcelone (c915-?)
- 5. Hugues de Rouergue (c930-c1010) ... (more)
- 4. Borrell II de Barcelone (c946-992)
- 5. Ramon Borrel de Barcelone (972-1017) ... (more)
- 5. Ermengol of Urgell (974-1010) ... (more)
- 5. Ermengarda de Barcelone (?-?) ... (more)
- 5. Richilda de Barcelone (?-?) ... (more)
- 5. Aldrie de Barcelone (?-?) ... (more)
- 5. Bonne de Barcelone (?-?) ... (more)
- 4. Gudinilde de Barcelone (c915-?)
- 3. Wilfred II Borrell de Barcelone (c880-911)
- 3. Sunifred of Urgel (878-948)
- 2. Rodulf of Flanders (c869-896)