Former Owner
- Khiste, B.N1
- Khouri, Elias Alexander1
- King Lawrence Parker1
- Klaus Dieter Dahmen1
- Kloster Bredelar1
- Kloster Kuringen1
- Kulturhistorisches Museum Magdeburg1
- Kāle, Gālambhaṭṭa1
- Kāle, Janārdana1
- Kṛṣṇānanda Āgamavāgīśa Bhaṭṭācārya1
- L. C. Harper1
- L. Paganthus1
- Lady Frances Bentinck1
- Lady Margaret Ayloffe1
- Lajos Graf Apponyi de Nagy-Appony1
- Lambertus Eerens1
- Lancino Curti1
- Latham family1
- Laura Hurd Motion1
- Laurence Harman King-Harman1