|  | 
| Coşbuc, George  | IX 6004 - IX 6005 	  
 | 
| Coscinodiscaceae  | WL 3150 	  
 | 
| Cosem, Michel  | IK 9786 	  
 | 
| Ćosić, Bora  | KW 7713 - KW 7714 	  
 | 
| Ćosić, Branimir  | KW 4753 - KW 4754 	  
 | 
| Ćosić, Dobrica  | KW 7720 - KW 7725 	  
 | 
| Cosimo I., Toskana, Großherzog  | NN 1623 	  
 | 
| Cosin, John  | HI 1765 - HI 1769 	  
 | 
| Cosmas, Hierosolymitanus  | FK 19398 - FK 19403 	  
 | 
| Cosmas, Indicopleustes  | FK 19448 - FK 19453 	  
 | 
| Cosmas, Pragensis  | FY 21448 - FY 21453 	  
KS 2780 - KS 2785 	  
 | 
| Cosmas, Vestitor  | FK 19498 - FK 19503 	  
 | 
| Cossery, Albert  | IH 30040 - IH 30041 	  
 | 
| Cossío, Francisco de  | IP 3514 	  
 | 
| Cossío, José María de  | IP 3516 - IP 3517 	  
 | 
| Cossió, Manuel B.  | IP 3520 - IP 3521 	  
 | 
| Cossu, Antoni  | IV 21520 - IV 21521 	  
 | 
| Costa, Cláudio Manoel da  | IQ 90000 - IQ 90001 	  
 | 
| Costa du Rels, Adolfo  | IQ 56860 - IQ 56861 	  
 | 
| Costa, Isaac da  | GU 53950 - GU 53951 	  
 | 
| Costa, Nino  | IV 21560 - IV 21561 	  
 | 
| Costa Rica  | IM 9745 	  
IQ 28000 	  
IQ 28001 	  
IQ 28002 	  
IQ 28004 	  
IQ 28005 	  
IQ 28010 	  
IQ 28130 	  
MI 74000 - MI 74999 	  
MI 74097 	  
MI 74210 	  
MI 74340 - MI 74348 	  
ML 9412 	  
QG 630 	  
WI 9140 	  
ZA 50086 	  
ZA 50186 	  
ZA 50986 	  
ZA 51086 	  
ZA 51186 	  
ZA 51286 	  
ZA 52086 	  
ZA 53086 	  
ZA 54086 	  
ZA 55086 	  
ZA 55186 	  
ZA 55286 	  
ZA 55386 	  
ZA 56086 	  
ZA 57086 	  
ZA 57186 	  
ZA 57286 	  
ZA 57386 	  
ZA 57486 	  
ZA 57586 	  
ZA 57686 	  
ZA 60186 	  
ZA 70186 	  
ZA 70286 	  
ZA 80886 	  
ZA 91086 	  
ZA 91186 	  
ZA 91286 	  
ZA 91386 	  
ZA 91586 	  
ZA 91986 	  
ZA 95086 	  
ZB 10086 	  
ZB 11586 	  
ZB 11686 	  
ZB 20086 	  
ZB 20186 	  
ZB 21086 	  
ZB 27086 	  
ZB 30086 	  
ZB 40086 	  
ZB 41186 	  
ZB 41286 	  
ZB 41386 	  
ZB 41486 	  
ZB 44186 	  
ZB 48086 	  
ZB 50086 	  
ZB 50186 	  
ZB 51086 	  
ZB 51386 	  
ZB 52086 	  
ZB 52186 	  
ZB 52286 	  
ZB 52886 	  
ZB 52986 	  
ZB 53086 	  
ZB 53186 	  
ZB 53286 	  
ZB 53386 	  
ZB 53486 	  
ZB 53586 	  
ZB 55086 	  
ZB 55386 	  
ZB 56086 	  
ZB 56286 	  
ZB 56386 	  
ZB 56486 	  
ZB 56586 	  
ZB 56686 	  
ZB 56786 	  
ZB 56886 	  
ZB 57086 	  
ZB 57586 	  
ZB 57686 	  
ZB 58086 	  
ZB 60086 	  
ZB 60186 	  
ZB 60286 	  
ZB 60486 	  
ZB 60586 	  
ZB 61086 	  
ZB 62086 	  
ZB 64086 	  
ZB 70086 	  
ZB 70186 	  
ZB 70986 	  
ZB 71086 	  
ZB 71186 	  
ZB 71286 	  
ZB 71586 	  
ZB 71686 	  
ZB 71786 	  
ZB 72086 	  
ZB 72186 	  
ZB 75086 	  
ZB 78086 	  
ZB 80086 	  
ZB 85086 	  
ZB 86086 	  
ZB 86186 	  
ZB 86286 	  
ZB 87086 	  
ZB 87386 	  
ZB 88586 	  
ZB 88686 	  
ZB 89086 	  
ZB 89186 	  
ZB 89286 	  
ZB 89386 	  
ZB 89486 	  
ZB 89586 	  
ZB 89686 	  
ZB 89786 	  
ZB 89886 	  
ZB 89986 	  
ZB 90086 	  
ZB 90186 	  
ZB 90386 	  
ZB 90586 	  
ZB 90686 	  
ZB 90786 	  
ZB 90886 	  
ZB 90986 	  
ZB 91586 	  
ZB 91686 	  
ZB 91786 	  
ZB 91886 	  
ZB 91986 	  
ZB 92086 	  
ZB 92186 	  
ZB 92286 	  
ZB 92386 	  
ZB 93086 	  
ZB 93186 	  
ZB 93286 	  
ZB 93386 	  
ZB 93486 	  
ZB 93586 	  
ZB 93686 	  
ZB 93986 	  
ZB 94086 	  
ZB 94286 	  
ZB 94386 	  
ZB 94486 	  
ZB 94586 	  
ZB 94986 	  
ZB 95086 	  
ZB 95186 	  
ZB 95286 	  
ZB 95486 	  
ZB 95586 	  
ZB 95686 	  
ZB 95786 	  
ZB 95886 	  
ZB 95986 	  
ZC 10086 	  
ZC 10186 	  
ZC 11086 	  
ZC 12186 	  
ZC 13386 	  
ZC 17086 	  
ZC 17186 	  
ZC 20086 	  
ZC 23086 	  
ZC 23186 	  
ZC 25086 	  
ZC 25186 	  
ZC 28086 	  
ZC 28186 	  
ZC 30086 	  
ZC 31086 	  
ZC 32086 	  
ZC 33086 	  
ZC 34086 	  
ZC 34586 	  
ZC 35086 	  
ZC 35186 	  
ZC 38086 	  
ZC 50086 	  
ZC 50186 	  
ZC 50886 	  
ZC 53086 	  
ZC 53186 	  
ZC 53286 	  
ZC 54086 	  
ZC 54186 	  
ZC 55086 	  
ZC 58086 	  
ZC 58186 	  
ZC 58486 	  
ZC 60086 	  
ZC 60186 	  
ZC 65086 	  
ZC 73086 	  
ZC 73586 	  
ZC 74486 	  
ZC 85746 	  
ZC 85886 	  
ZC 87086 	  
ZC 87886 	  
ZC 88686 	  
ZD 10086 	  
ZD 10186 	  
ZD 11086 	  
ZD 11186 	  
ZD 15086 	  
ZD 20186 	  
ZD 27086 	  
ZD 38086 	  
ZD 44086 	  
ZD 50086 	  
ZD 50186 	  
ZD 51086 	  
ZD 52086 	  
ZD 53086 	  
ZD 54086 	  
ZD 55086 	  
ZD 56086 	  
ZD 57086 	  
ZD 58086 	  
ZD 60086 	  
ZD 60186 	  
ZD 61086 	  
ZD 61186 	  
ZD 61586 	  
ZD 62086 	  
ZD 63086 	  
ZD 63186 	  
ZD 63286 	  
ZD 63386 	  
ZD 64086 	  
ZD 64186 	  
ZD 64286 	  
ZD 64386 	  
ZD 65086 	  
ZD 65186 	  
ZD 65286 	  
ZD 66186 	  
ZD 67086 	  
ZD 68086 	  
ZD 70086 	  
ZD 70186 	  
ZD 71086 	  
ZE 10086 	  
ZE 10186 	  
ZE 10586 	  
ZE 23086 	  
ZE 24086 	  
ZE 25586 	  
ZE 26086 	  
ZE 27586 	  
ZE 29086 	  
ZE 30086 	  
ZE 34086 	  
ZE 37086 	  
ZE 40086 	  
ZE 40186 	  
ZE 40586 	  
ZE 40686 	  
ZE 43086 	  
ZE 45086 	  
ZE 47086 	  
ZE 49086 	  
ZE 50086 	  
ZE 68086 	  
ZE 70086 	  
ZE 70186 	  
ZE 77086 	  
ZE 77586 	  
ZG 8886 	  
ZG 9386 	  
ZH 4986 	  
ZH 8086 	  
ZH 9086 	  
ZH 9786 	  
ZO 3986 	  
ZO 4986 	  
ZO 5986 	  
ZO 6986 	  
ZO 7986 	  
ZP 4986 	  
 | 
| Costa, Sosígenes  | IQ 91650 - IQ 91651 	  
 | 
| Costa y Martínez, Joaquín  | IP 3525 - IP 3526 	  
 | 
| Costabile, Franco  | IV 21600 - IV 21601 	  
 | 
| Costafreda, Alfonso  | IP 3528 	  
 | 
| Costantini, Humberto  | IQ 72223 	  
 | 
| Costar, Pierre  | IF 7150 	  
 | 
| Coster, Dirk  | GU 64001 - GU 64002 	  
 | 
| Coster, Samuel  | GU 43120 - GU 43121 	  
 | 
| Costin, Miron  | IX 4830 - IX 4831 	  
 | 
| Costo, Tommaso  | IU 4402 	  
 | 
| Cota, Sancho  | IN 8300 - IN 8301 	  
 | 
| Cotarelo Valledor, Armando  | IP 3535 - IP 3536 	  
 | 
| Cotarelo y Mori, Emilio  | IP 3530 - IP 3531 	  
 | 
| Cote Lamus, Eduardo  | IQ 38200 - IQ 38201 	  
 | 
| Cotta, Johann Friedrich von  | NP 2035 	  
 | 
| Cotton, John L.  | HS 3660 - HS 3665 	  
 | 
| Couchoro, Félix  | IJ 82988 - IJ 82989 	  
 | 
| Couchsurfing  | QQ 790 	  
QR 790 	  
 | 
| Coulomb-Anregung  | UN 3350 	  
 | 
| Coulometrie  | VG 8160 - VG 8169 	  
 | 
| Coulonges, Henri  | IH 30320 - IH 30321 	  
 | 
| Couperus, Louis  | GU 64014 - GU 64017 	  
 | 
| Coupry, François  | IH 30360 - IH 30361 	  
 | 
| Courier, Paul-Louis  | IG 5882 - IG 5884 	  
 | 
| Courrière, Yves  | IH 30440 - IH 30441 	  
 | 
| Court soccer  | ZY 2030 - ZY 2039 	  
 | 
| Courtade, Pierre  | IH 30480 - IH 30481 	  
 | 
| Courteline, Georges  | IG 5889 - IG 5893 	  
 | 
| Courths-Mahler, Hedwig  | GM 2876 - GM 2879 	  
 | 
| Courtilz de Sandras, Gatien de  | IF 7350 - IF 7351 	  
 | 
| Courtin, Charles  | IH 30520 - IH 30521 	  
 | 
| Courtot, Claude  | IH 30536 - IH 30537 	  
 | 
| Courval, Thomas Sonnet de  | IF 8954 	  
 | 
| Cousin, Gabriel  | IH 30560 - IH 30561 	  
 | 
| Cousin, Victor  | CH 2200 - CH 2217 	  
NB 4723 	  
 | 
| Cousse, Raymond  | IH 30600 - IH 30601 	  
 | 
| Couté, Gaston  | IH 30640 - IH 30641 	  
 | 
| Coutinho, Carlos  | IR 7598 	  
 | 
| Couto, Diogo do  | IR 5624 - IR 5625 	  
 | 
| Couto, Mia  | IR 8710 - IR 8711 	  
 | 
| Couto, Rui Ribeiro  | IQ 92900 - IQ 92901 	  
 | 
| Couve de Murville, Maurice  | NQ 7435 	  
 | 
| Couven, Johann Joseph  | LI 23880 	  
 | 
| Covarrubias Orozco, Sebastián de  | IO 4050 - IO 4051 	  
 | 
| COVID-19  | AR 14155 	  
MS 6280 	  
YD 8600 - YD 8699 	  
 | 
| Coward, Noël  | HN 2950 - HN 2955 	  
 | 
| Cowley, Abraham  | HK 1810 - HK 1815 	  
 | 
| Cowper, William Cowper  | HK 1850 - HK 1855 	  
 | 
| Cox, David R.  | SF 2267 	  
 | 
| Coxsackieviren  | XD 7300 - XD 7328 	  
YD 7300 - YD 7399 	  
 | 
| Coyer, Gabriel François  | IG 2235 	  
 | 
| Coypel, Antoine  | LI 23900 	  
 | 
| Coypel, Charles-Antoine  | IG 2236 	  
 | 
| Cozrohus, Frisingensis  | FY 21498 - FY 21503 	  
 | 
| Cozzani, Ettore  | IV 21640 - IV 21641 	  
 | 
| Cozzens, James Gould  | HU 3390 - HU 3395 	  
 | 
| CP-Parität  | UO 5170 	  
 | 
| Craig, Alexander  | HI 1770 - HI 1775 	  
 | 
| Craik, Dinah Maria Mulock  | HL 3790 - HL 3795 	  
 | 
| Cramer, Carl Gottlob  | GK 3270 - GK 3271 	  
 | 
| Cramer, Heinz von  | GN 3837 - GN 3838 	  
 | 
| Cranch, Christopher Pearse  | HT 4798 - HT 4799 	  
 | 
| Crane, Hart  | HU 3400 - HU 3405 	  
 | 
| Crantor, Solensis  | FH 40148 - FH 40153 	  
 | 
| Crashaw, Richard  | HI 1780 - HI 1785 	  
 | 
| Crassus Dives, Marcus Licinius  | NH 7250 	  
 | 
| Craterus, Macedo  | FH 37348 - FH 37353 	  
 | 
| Craterus, Macedo, Heerführer  | NH 6450 	  
 | 
| Crates, Atheniensis  | FH 53048 - FH 53053 	  
 | 
| Crates, Comicus  | FH 24748 - FH 24753 	  
 | 
| Crates, Mallotes  | FH 47428 - FH 47433 	  
 | 
| Cratevas, Medicus  | FH 51298 - FH 51303 	  
 | 
| Cratinus, Comicus  | FH 21898 - FH 21903 	  
 | 
| Cratinus, Iunior  | FH 31248 - FH 31253 	  
 | 
| Cratippus, Atheniensis  | FH 27598 - FH 27603 	  
 | 
| Cratylus  | FH 28660 	  
 | 
| Cravan, Arthur  | IH 30700 - IH 30701 	  
 |