| Robert Chichester | Robert Chilcott | Robert Childers |
| Robert Childers Barton | Robert Choate Darnton | Robert Chodat |
| Robert Choong | Robert Choong Ewe Jin | Robert Choquette |
| Robert Chr. van Ooyen | Robert Christ | Robert Christgau |
| Robert Christian | Robert Christian (Bischof) | Robert Christian Avé-Lallemant |
| Robert Christian Bachmann | Robert Christian Cramer | Robert Christian Hansen |
| Robert Christian Kowald | Robert Christian Schmidt | Robert Christian van Ooyen |
| Robert Christison | Robert Christmas | Robert Christophe |
| Robert Christopher Feenstra | Robert Christopher Ndlovu | Robert Christopher Smith |
| Robert Christopher Towneley Parker | Robert Christopher Tytler | Robert Christott |
| Robert Christy | Robert Chrzaszcz | Robert Chrząszcz |
| Robert Chudley | Robert Church | Robert Churchwell |
| Robert Chvátal | Robert Cialdini | Robert Ciba |
| Robert Cibis | Robert Ciborowski | Robert Cimera |
| Robert Cimetta | Robert Cissé | Robert Cisse |
| Robert Clark | Robert Clark (Politiker, 1777) | Robert Clark Gregg |
| Robert Clark Jones | Robert Clark Paris | Robert Clark Seger |
| Robert Clark Young | Robert Clarke | Robert Clarke James |
| Robert Clarkson Brooks | Robert Clary | Robert Clatworthy |
| Robert Clauß | Robert Claussen | Robert Clavel |
| Robert Clayton | Robert Cleary | Robert Cleckler Bowden |
| Robert Clemen | Robert Clements | Robert Clements, 1. Earl of Leitrim |
| Robert Cleon Spies | Robert Cleveland Johnson | Robert Clicquot |
| Robert Clifford | Robert Clifford (Ritter) | Robert Clifford Gunning |
| Robert Clifton | Robert Clifton Weaver | Robert Clive |
| Robert Clive, 1. Baron Clive | Robert Clive, 1. Baron Clive of Plassey | Robert Clohessy |
| Robert Clotworthy | Robert Cloughen | Robert Clouse |
| Robert Clower | Robert Cluck | Robert Clune |
| Robert Clyde Jones | Robert Clyde Springer | Robert Coates |
| Robert Coates (Politiker) | Robert Coates (Schauspieler) | Robert Coates (Schriftsteller) |
| Robert Cochran | Robert Cocking | Robert Coeler |
| Robert Coester | Robert Coffey | Robert Coffin |
| Robert Coffman | Robert Coffy | Robert Cogniaux |
| Robert Cogoi | Robert Cohen | Robert Cohen (Boxer) |
| Robert Cohen (Cellist) | Robert Cohen (Schriftsteller) | Robert Cohn |
| Robert Colbert | Robert Coldwell Wood | Robert Cole |
| Robert Coleman | Robert Coleman (Segler) | Robert Coleman Richardson |
| Robert Coles | Robert Colglazier | Robert Collard |
| Robert College | Robert Collet | Robert Collett |
| Robert Collier | Robert Collier (Autor) | Robert Collignon |
| Robert Collins | Robert Colnago | Robert Colwell |
| Robert Colwell (Computeringenieur) | Robert Compaore | Robert Comtesse |
| Robert Condon | Robert Conley | Robert Conn |
| Robert Connell | Robert Connelly | Robert Connor |
| Robert Conquest | Robert Conrad | Robert Conrad (Fotograf) |
| Robert Conrad (Schauspieler) | Robert Constable | Robert Constable (Ritter) |
| Robert Constant Lagae | Robert Constanzo | Robert Conti |
| Robert Convey | Robert Conway | Robert Cook |
| Robert Cooley Angell | Robert Cooling | Robert Coontz |
| Robert Cooper | Robert Cooper Grier | Robert Coote |
| Robert Coover | Robert Copland | Robert Copland-Crawford |
| Robert Coppée | Robert Coppee | Robert Coppens |
| Robert Coppola Schwartzman | Robert Corbett | Robert Corbett (Offizier) |
| Robert Corddry | Robert Corey | Robert Corkum |
| Robert Cormier | Robert Cornelis Napier | Robert Cornelis Napier, 1. Baron Napier of Magdala |
| Robert Cornelis Napier, 1. Baron Napier von Magdala | Robert Cornelius | Robert Cornelius Mitchell |
| Robert Cornford | Robert Cornthwaite | Robert Corrado Ganzoni |
| Robert Cort | Robert Cort Haddon | Robert Corvus |
| Robert Corwegh | Robert Corwin Bannister | Robert Cosgrove |
| Robert Cossy | Robert Costa | Robert Costa (Fußballspieler) |
| Robert Costanza | Robert Costanzo | Robert Cottingham |
| Robert Cotton | Robert Cottrell-Hill | Robert Coull |
| Robert Coulondre | Robert Couper | Robert Courrier |
| Robert Courtney | Robert Covington | Robert Cowan |
| Robert Cowell | Robert Cowen | Robert Cowen (Pokerspieler) |
| Robert Cowie | Robert Cox | Robert Cox (Politiker) |
| Robert Cox Merton | Robert Coyle | Robert Coyne |
| Robert Crabtree | Robert Craft | Robert Craggs & Sons |
| Robert Craig | Robert Craig (Politiker) | Robert Craig Kent |
| Robert Craig Knievel | Robert Craig Knievel, Jr. | Robert Craig Wright |
| Robert Crais | Robert Cramer | Robert Cramer (Politiker) |
| Robert Craufurd | Robert Crawford | Robert Crawford (Fußballspieler) |
| Robert Crawford junior | Robert Crawshaw | Robert Cray |
| Robert Cray Band | Robert Crépeaux | Robert Creel Davis |
| Robert Creeley | Robert Cregan | Robert Creigh Deeds |
| Robert Creighton Buck | Robert Cremer | Robert Crepeaux |
| Robert Creswell | Robert Crewe-Milnes | Robert Crewe-Milnes, 1. Marquess of Crewe |
| Robert Crichton | Robert Crippen | Robert Crispin |
| Robert Crittenden | Robert Cromie | Robert Crompton |
| Robert Crosbie | Robert Crosby | Robert Crosser |
| Robert Crothers Kirk | Robert Crottet | Robert Crowe |
| Robert Crowther | Robert Crozier | Robert Cruickshank |
| Robert Cruikshank | Robert Crumb | Robert Crumb & His Cheap Suit Serenaders |
| Robert Csenar | Robert Ctvrtlik | Robert Cullen |
| Robert Culliford | Robert Culp | Robert Culp Stalnaker |
| Robert Cumming Schenck | Robert Cummings | Robert Cummings (Musiker) |
| Robert Cummings Neville | Robert Cuninghame, 1. Baron Rossmore | Robert Cunningham |
| Robert Cunningham (Bischof) | Robert Cunninghame Graham | Robert Cuny de Pierron |
| Robert Curbeam | Robert Curjel | Robert Curry |
| Robert Curthose | Robert Curtis | Robert Curtis Retherford |
| Robert Curzon | Robert Curzon, 14. Baron Zouche | Robert Curzon, 14th Baron Zouche |
| Robert Cusack | Robert Cushman | Robert Cushman Murphy |
| Robert Cutler | Robert Cvek | Robert Cyprian |
| Robert Cyril Layton Perkins | Robert Czerweny von Arland | Robert d'Arbrissel |
| Robert d'Artois, comte d'Eu | Robert d'Artois, comte de Eu | Robert d'Escourt Atkinson |
| Robert d'Harcourt | Robert d'Heilly | Robert D'Hondt |
| Robert d'Hooghe | Robert D'Hooghe | Robert d'Orléans, duc de Chartres |
| Robert D'Oyly | Robert D. Anderson | Robert D. Ballard |
| Robert D. Blackwill | Robert D. Blue | Robert D. Blumofe |
| Robert D. Cabana | Robert D. Carey | Robert D. Carmichael |
