- Church Peace Union1
- Clark, John Bates, 1847-19381
- Council on Religion and International Affairs1
- Cousins, Norman1
- Davis, James J. (James John), 1873-19471
- Davis, Malcolm W. (Malcolm Waters), 1889-19701
- Davis, Norman H. (Norman Hezekiah), 1878-19441
- Denikin, Anton Ivanovich, 1872-19471
- Dioneo, 1865-19351
- Dobuzhinskiĭ, Mstislav Valerianovich, 1875-19571
- Dolgorukov, P. D., kni︠a︡zʹ (Petr Dmitrīevich), 1866-19511
- Dolgorukov, Pavel Dmitrīevich, kni︠a︡zʹ, 1866-19271
- Du Bois, W. E. B (William Edward Burghardt), 1868-19631
- Duggan, Stephen, 1870-19501
- Dulles, John Foster, 1888-19591
- Einstein, Albert, 1879-19551
- Eliot, Charles William, 1834-19261
- Eliot, Samuel A. (Samuel Atkins), 1862-19501
- Evlogiĭ, Metropolitan of Western Europe, 1868-19461
- Fedorov, Mikhail Mikhaĭlovich, 1858-19491