familles nobles
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Lignage Sweerts | Organisation | 3 | 1.4 |
| Lignage Urbaine | Concept | 1 | 2.8 |
| Lignage de Bruxelles | Concept | 5 | 16.7 |
| Likaa | Organisation | 1 | 0.8 |
| Lini | Organisation | 3 | 0.0 |
| Liparides-orbélian | Organisation | 6 | 1.1 |
| Lippomano | Organisation | 3 | 0.0 |
| Liste des Clans Lwaangu | Organisation | 2 | 3.4 |
| Liste des Comtes D'aarberg | Organisation | 3 | 1.1 |
| Liste des Comtes de Holstein | Organisation | 9 | 2.1 |
| Liste des Princes de Moukhran | Organisation | 9 | 1.2 |
| Liste des Princes de Rostov | Organisation | 0 | 1.1 |
| Liste des Seigneurs de Coucy | Organisation | 0 | 7.5 |
| Liste des Seigneurs de Gallardon | Organisation | 1 | 2.1 |
| Liste des Seigneurs de Mayo | Organisation | 4 | 0.0 |
| Livii | Organisation | 15 | 0.9 |
| Lochow | Organisation | 2 | 0.0 |
| Lole Y Manuel | Organisation | 5 | 2.4 |
| Lomagne | Organisation | 2 | 1.9 |
| Lombardo | Organisation | 4 | 0.9 |
| Lombria | Organisation | 1 | 0.0 |
| Longman | Organisation | 22 | 0.1 |
| Longo | Organisation | 3 | 0.8 |
| Loredan | Organisation | 12 | 0.0 |
| Los Guerreros | Organisation | 8 | 5.2 |
| Lossow | Organisation | 2 | 0.2 |
| Louis et Bebe Barron | Organisation | 6 | 1.8 |
| Luca | Organisation | 1 | 0.0 |
| Lucienne et Marcel Clerbois | Organisation | 1 | 0.1 |
| Lucifero | Organisation | 2 | 0.3 |
| Lucilii | Organisation | 10 | 0.8 |
| Lucretii | Organisation | 12 | 0.6 |
| Ludovisi | Organisation | 8 | 0.6 |
| Luigi et Maria Beltrame Quattrocchi | Organisation | 9 | 8.8 |
| Luitpoldinger | Organisation | 18 | 1.0 |
| Lumley | Organisation | 1 | 0.0 |
| Lynar | Organisation | 5 | 0.2 |
| Lécapène | Organisation | 11 | 0.7 |
| Lépine (facteurs D'orgues) | Organisation | 1 | 0.2 |
| Löwenstein-wertheim | Organisation | 13 | 0.2 |
| Løvenskiold | Organisation | 6 | 0.0 |
| Lüttwitz | Organisation | 3 | 0.0 |
| Macdonnell D'antrim | Organisation | 4 | 0.7 |
| Macheth | Organisation | 3 | 0.1 |
| Maciain de Glencoe | Organisation | 4 | 1.1 |
| Maecii | Organisation | 4 | 0.0 |
| Magen | Organisation | 1 | 0.2 |
| Magii | Organisation | 5 | 0.3 |
| Magno | Organisation | 3 | 0.0 |
| Maisoin de Rossi | Organisation | 5 | 2.2 |