Encyclopedias, Almanacs, Transcripts, and Maps
- Dunfermline, Abbey of
- Dungal
- Dunin, Martin von
- Dunkelman, Benjamin
- Dunkelman, Rose
- Dunne, M. Frederic
- Dunne, Peter Masten
- Duns Scotus, John, Bl.
- Duns Scotus, John°
- Dunstan of Canterbury, St.
- Dupanloup, Félix Antoine Philibert
- Duperron, Jacques Davy
- Duplessis-Mornay, Philippe
- Dupont-Sommer, André°
- Duprat, Guillaume
- Duque, Simon David
- Dura-Europos
- Dura-Europos
- Durán, Diego
- Duran, Profiat