| Name/Übername | Vorname/Name | heiratet |
| Caessem v. (Lasum) | Gertrud | Mollen tor, Werner |
| Calundborg v. | s. Slaginger | XXX |
| Calvelage v. | Beatrix | Gehrden v., Werner |
| Calw v. | Elisabeth v.Montfort-Tüb. | Kirburg v., Emich III |
| Calw v. | Gisela v.Backnang | Sülchen v., Hesso II |
| Calw v. | Itha | Habsburg v., Guntram |
| Calw v. | Mechthild v.Tübingen | Hohenberg v., Burkhard III |
| Calw v. | Mechthild v.Tübingen | Zimmern v., Cuno |
| Calw v. | Muttlich | Zimmern v., Adalbert I |
| Calw v. | Uta | Eberstein v., Berthold |
| Cambrai v. | NN | Montfort v., Amalrich I |
| Cammer v. | Offmey | Rorbach v., Eberhard |
| Cammerberg v. | NN | Judtman v.Staingriff, Albrecht |
| Cämmerer | Margaretha | Kuntze, Henning III - entfällt ? |
| Canossa v. | Prangarde | Turin v., Manfred I |
| Capetinger | Adelheid v.Courtenay | Angoulème v., Aimon II |
| Capetinger | Adelheid v.Dreux | Coucy-Boves v., Rudolf I |
| Capetinger | Adelheid v.Frankreich | Blois v., Theobald V |
| Capetinger | Adelheid v.Frankreich | Nevers v., Rainald I |
| Capetinger | Adelheid v.Frankreich | Normandie v.d., Richard III |
| Capetinger | Anna v.Burgund | Maurienne v., Amadeus IV |
| Capetinger | Beatrix v.Frankreich (Ehe1) | Oberlothringen v., Friedrich I |
| Capetinger | Beatrix v.Frankreich (Ehe2) | Rheinfelden v., NN ? |
| Capetinger | Berengaria v.Portugal | Dänemark v., Waldemar II |
| Capetinger | Elisabeth v.Vermandois | Varennes v., Wilhelm II |
| Capetinger | Hedwig v.Frankreich | Hennegau v., Reginar IV |
| Capetinger | Hildegard v.Burgund | Poitou v., Gui Gottfried |
| Capetinger | Konstanze v.Frankreich | Hauteville v., Boemund I |
| Capetinger | Liegarde v.Frankreich | Vermandois v., Heribert II |
| Capetinger | Mathilde v.Vermandois | Baugency v., Rudolf I |
| Capetinger | NN v.Frankreich | Wetterau v.d., Gebhard I |
| Capetinger | Richilde v.Paris | Blois v., Theobald I |
| Cappenberg v. | Beatrix | Gehrden v., Heinrich |
| Carcassonne v. | Arsinde | Comminges v., Arnold I |
| Carlad v. | Adele | Gevaudan v., Berengar II |
| Carstens | Engel | Vechelde v., Hermann |
| Caselitz | Doroth.Catharina | Schulze, Christoph Günther |
| Castellan | Gertrud | Seelheim v., Rudolf Zule |
| Castellan | NN | Schaufuß, Nicolaus |
| Castilien v. | s. Navarra | XXX |
| Castilien-Burgos v. | Munia Mayor | Navarra v., Sancho III |
| Castilien-Burgos v. | Urraca | Navarra v., Sancho II |
| Centius | siehe Centzis | XXX |
| Centzis(Centius) | Katharina | Iwan, Johann (III) Henne |
| Cham v. | siehe Diepoldinger | XXX |
| Chartres v. | Emmeline | Breteuil v., Gelduin |
| Chateau du Loire | Mathilde | Maine v., Helias |
| Chateaudun v. | Milesende | Bellesmes v., Warin (Bastard) |
| Chateau-Laudon v. | Gottfried II | Anjou v., Irmgard (Namensgeberin) |
| Chateau-Laudon v. | siehe Anjou | XXX |
| Chateau-Porcien v. | Sybilla | Coucy-Boves v., Engelram |
| Chatellerault v. | Gerberga | Rochefoucaud v. la, Hugo |
| Chatillon v. | Agnes | Ungarn v., Bela III |
| Chaumont v. | Ermengarde | Mons v., Goswin I |
| Chäutzel | Clara | Dürnstetter, Jörg |
| Chevreuse v. | Gisela | Beaumont v., Ivo I |
| Chievres v. | Ida | Aymeries v., Olderich |
| Chievres v. | NN | Alt-Avesnes v., Wilderich I |
| Chievres v. | siehe Aymeries | XXX |
| Chiny v. | Ida | Brabant v., Gottfried I |
| Chiny v. | s.Niederlothringen v. | XXX |
| Choisy v. | Irmgard | Chatillon v., Guy |
| Chopfelmann | NN | Hirrs im, Jörg d.Ä. |
| Claen | Walpurgis | Rump, Johann |
| Clavesana v. | s. Montferrat | XXX |
| Cleen v. | Irmengardis | Buches v., Conrad |
| Cleen v. | NN | Schutzbar v.Nordeck, Dietrich d.Ä. |
| Clest v. (Kleist v.) | NN | Meseritz v., NN |
| Cleve v. | Adelheid | Berg v., Adolf V |
| Cleve v. | Adelheid v.Geldern | Holland v., Wilhelm I |
| Cleve v. | Adelheid v.Geldern | Tecklenburg v., Ekbert I |
| Cleve v. | Almarade | Warcq v., Otto |
| Cleve v. | Irmgard v.Geldern | Mark v.d., Adolf I |
| Cleve v. | Jutta | Limburg-Maas v., Walram III |
| Cleve v. | Mathilde v.Heinsberg | Groitzsch-Rochlitz v., Dedo V |
| Cleve v. | Mechthild | Altena v., Arnold I |
| Cleve v. | Mechthild v.Geldern | Nassau v., Heinrich II |
| Cleve v. | NN | Berg v., Adolf III |
| Cleve v. | Richarde v.Geldern | Jülich v., Wilhelm IV |
| Cleve v. | (Salome) v.Geldern | Oldenburg v., Heinrich I |
| Cnibo v.Queckborn | Bertha | Sassen v., Heinrich |
| Colerus | Marg.Elisabeth | Praetotius, Werner Heinrich |
| Comborn v. | Archambald II | Turenne v., Sulpicia (Namensgeberin) |
| Comersee v. | Railenda | Este v., Otbert II |
| Comminges v. | Clementia v.Foix | Longwy v., Adalbert III |
| Comminges v. | Gilberga v.Bigorre | Aragonien v., Ramiru |
| Conradi | Anna Catharina | Klingelhöfer, Johannes |
| Conradi | Maria | Steimnetz, Johann Philipp Christian |
| Conteville v. | s. Mortain | XXX |
| Contzen | siehe Cuntze | XXX |
| Conze | Eleonore Christine | Postelmann, Carl Ludwig |
| Cörbecke v. | NN | Brakel v. |
| Cordes | Elisabeth | Engel, Jakob Adam |
| Corper | Margarethe | Gauler, Georg |
| Corper | Martha | Kroeschell, Heinrich |
| Corput van den | Johanna | Smetius, Henricus |
| Coster de | Elise | Pisotte de, Justus |
| Coucy v. | Adele | Dreux v.Boves |
| Coucy-Boves v. | Agnes | Apremont v., Gobert V |
| Courtenay v. | Elisabeth | Frankreich v., Peter I |
| Courtenay v. | Hodierna | Joinville v., Gottfried II |
| Courtenay v. | s. Capetinger | XXX |
| Cracz | siehe Kratz | XXX |
| Crainfeld v. | Gela | Rotzmul, Johann (Henne d.Ä.) |
| Crepon v. | Gunnor | Normandie v.d., Richard |
| Crepon v. | Josseline | Ponthieu-Montgomery v., Roger |
| Crepy v. | siehe Vexin | XXX |
| Cressmann | Anna Margarete | Wagner, Johann Dietrich |
| Crümmel | Gertrud | Streso, Bartholomäus |
| Crusius | Eva | Streso, Clemens |
| Cruziger | Elisabeth Regina | Becker, Johannes |
| Cule | Grete | Glocke, Henne Kanngießer |
| Cuntze | Maria Eleonore Luise | Steinmetz, Friedrich Christian |
| Curdes | Gertrud | Curtius (Korte), Heinrich |
| Curdt | Margarete | Dörr, Friedrich |
| Curtius | Aur.Anna Wilhelmine | Wagner1, Johann Ferdinand |
| Cuyk v. | Gottfried | Arnsberg v., Ida (Namensgeberin) |
| Cuyk v. | siehe Rietberg-Arnsberg | XXX |