Author
- Albrecht von Bonstetten1
- Albrecht von Eyb1
- Albrecht von Pfalz-Mosbach1
- Alessandro Farnese1
- Alessandro da Sassoferrato1
- Alexander Bonini1
- Alexander III1
- Alexander IV1
- Alexander Strange1
- Alexander V1
- Alfonso Gondi1
- Alfonso Spezzani1
- Alfonso de Cartagena1
- Alfonso de Palencia1
- Alfred of Sareshel1
- Ali Efendi Chataghali1
- Ali Kaimî Keşanî1
- Ali Shah of Durrani1
- Ali ibn Maymun1
- Ali ibn Sahl Rabban al-Tabari1