Former Owner
- Gudrun Wandel1
- Guillaume Budé1
- Gérard de Vaucouleurs1
- H. Bayle1
- Hada Alftra Haq Salem N. Salman1
- Hagop Kevorkian1
- Hagop Kevorkian Fund1
- Hammond1
- Hamon Styleman Le Strange1
- Hampton L. Carson1
- Hans Albrecht von Derschau1
- Hans Lill1
- Harimiśra1
- Harold Baillie Weaver1
- Harrold E. Gillingham1
- Harry G. Friedman1
- Harry Glemby1
- Harry Luke1
- Harry Peach1
- Hastings family1