Four or more generations of descendants of Luitgarde de Namur (?-?) if they are properly linked:
1. Luitgarde de Namur (?-?)
- 2. Gislebert van Loon (?-c1045)
- 3. Emmon van Loon (?-1078)
- 4. Arnold I van Loon (1060-1135)
- 5. Gerard van Loon (?-aft1103) ... (more)
- 5. Arnold II van Loon (1080-1139) ... (more)
- 5. Otto von Rieneck (?-1135) ... (more)
- 5. Gottschalk van Loon (?-aft1139) ... (more)
- 4. Dirk van Horn (c1057-1125)
- 5. Dirk van Horn (?-aft1147) ... (more)
- 5. Herman van Horn (?-1156) ... (more)
- 5. Unknown van Horn (?-?) ... (more)
- 4. Reinoud van Loon (c1059-aft1131)
- 4. Sophie van Loon (c1050-bef1075)
- 5. Coloman of Hungary (c1070-1116) ... (more)
- 5. Álmos of Hungary (c1070-1127) ... (more)
- 4. Mathilde van Loon (c1053-c1100)
- 4. Arnold I van Loon (1060-1135)
- 3. Otto de Duras (c1020-1101)
- 4. Gislebert de Duras (bef1040-bef1138)
- 5. Otto II de Duras ... (more)
- 5. Conon de Duras ... (more)
- 5. Giselbert de Duras ... (more)
- 5. Gerard de Duras ... (more)
- 5. Thierry de Duras ... (more)
- 5. Bruno de Duras ... (more)
- 5. Fille de Duras ... (more)
- 5. Fille de Duras ... (more)
- 4. Bovo de Duras (c1040-c1087)
- 5. Simon de Waha ... (more)
- 5. Julien de Waha ... (more)
- 5. Hugel de Waha (c1060-c1107) ... (more)
- 5. Bovo de Waha ... (more)
- 5. Jean de Waha ... (more)
- 4. Gislebert de Duras (bef1040-bef1138)
- 3. Herman van Gronsveld (c1035-c1082)
- 4. Giselbert van Gronsveld (c1065-aft1135)
- 5. Wijnand van Gronsveld ... (more)
- 5. Wery van Gronsveld ... (more)
- 5. Philip van Gronsveld ... (more)
- 5. Arnold van Gronsveld ... (more)
- 4. Arnold van Elsloo
- 4. Hendrik van Gronsveld
- 4. Bertold van Gronsveld
- 4. Giselbert van Gronsveld (c1065-aft1135)
- 3. Emmon van Loon (?-1078)
- 2. Balderic van Loon (?-1018)
- 2. Arnoud van Haspinga (?-bef1040)