Former Owner
- Andrea Tessier1
- Andreas Justus Cennis1
- Andreas Wunder1
- Andrew Fountaine1
- André Le Mercier1
- Andrés Ordoñez1
- Angela Burdett-Coutts, 1st Baroness Burdett-Coutts1
- Angelo Fasolo1
- Angèle Louise Maggi Spaulding1
- Ann Moneylon1
- Anna Maria Louisa Peachey1
- Anna Vremans1
- Anne Jesson1
- Anne de Graville1
- Anthony Bustard1
- Antiquariat Emil Hirsch1
- Antoine Duprat1
- Antoine Joseph Rérolle1
- Antoine Lagnier1
- Antoine de Buz1