| Name | First names | Arrt | Date of death | Place of death | Regimental unity | Record | Initial data |
|---|---|---|---|---|---|---|---|
| DE RARECOURT DE LA VALLEE DE PIMODAN | Pierre Georges | 7e | 05/31/1918 | NOISY-LE-SEC (93) - FRANCE | 81 RAL | ||
| DE REISET | Frederic Auguste Xavier | 8e | 04/24/1915 | CALONNE (55) - FRANCE | 67 RI | ||
| DE REZKE | Jean Marie | 16e | 06/10/1918 | MERY (60) - FRANCE | 4 BCP | ||
| DE RIBEROLLES | Louis | 7e | 05/22/1916 | DOUAUMONT (55) - FRANCE | 125 RI | ||
| DE RIDDER | Leon | 2e | 07/05/1915 | SEDD-EL-BAHR - TURQUIE | 7 RIC | ||
| DE RIGAL | Alexandre | 17e | 05/29/1917 | BOUY (51) - FRANCE | 365 RI | ||
| DE RISIO | Ferdinand Albert | 20e | 08/26/1914 | FRESCATI (54) - FRANCE | 69 RI | Fiche | |
| DE RO | Leon | 9e | 11/09/1914 | SAINT-ELOI - BELGIQUE | 160 RI | ||
| DE ROCHECHOUART DE MORTEMART | Francois | 7e | 03/16/1918 | FORGES (55) - FRANCE | 23 ESC | ||
| DE ROCQ | Maurice Albert Désiré | 10e 13e 18e | 07/13/1917 | PONTAVERT (02) - FRANCE | 131 RI | Fiche | |
| DE ROHAN CHABOT | Thibaud Marie | 16e | 07/16/1918 | OEUILLY-MONTVOISIN (51) - FRANCE | 1 RC | ||
| DE ROHAN CHABOT DUC | Charles Marie Joseph | 7e | 07/13/1916 | HARDECOURT (80) - FRANCE | 4 BCP | ||
| DE ROHDEN | Fernand Emile | 10e | 09/24/1916 | CLERY-SUR-SOMME (80) - FRANCE | 30 BC | Fiche | |
| DE ROHDEN | Louis Charles Henri | 10e | 09/02/1917 | CRAONNELLE (02) - FRANCE | 22 BCP | Fiche | |
| DE ROHDEN | Theodore Ferdinand | 10e | 03/25/1918 | PARIS (75) - FRANCE | 90 RI | Fiche | |
| DE ROISARD DE BELLET | Fernand Gabriel | 12e | 06/26/1916 | CALONNE (55) - FRANCE | 129 RI | ||
| DE ROMEU | Albert | 16e | 01/12/1915 | BUCY-LE-LONG (02) - FRANCE | 5 RAL | ||
| DE RONSERAY | Raymond Leon | 7e | 09/30/1915 | AUBIGNY-EN-ARTOIS (62) - FRANCE | 11 RA | ||
| DE ROOY | Raymond Jacob | 17e | 10/08/1915 | SOUAIN (51) - FRANCE | 2 RM du 1 RE | Fiche | CORR |
| DE ROQUETAILLADE | Marie | 2e | 09/29/1915 | SOUAIN (51) - FRANCE | 142 RI | ||
| DE ROSA | Antoine Octave | 11e | 09/06/1914 | HEIPPES (55) - FRANCE | 26 BCP | Fiche | CORR |
| DE ROSA | Joseph Louis | 10e 20e | 06/28/1915 | NEUVILLE-SAINT-VAAST (62) - FRANCE | 22 RD | Fiche | |
| DE ROSSI | Emile Vincent | 17e | 10/07/1914 | GOMMECOURT (62) - FRANCE | 69 RI | ||
| DE ROUCY | Simeon Marie Robert | 16e | 05/22/1919 | PARIS (75) - FRANCE | |||
| DE ROUX | Louis Henri | 10e | 01/14/1915 | THUISY (51) - FRANCE | 117 RI | ||
| DE ROYER DUPRE | Ernest Francois | 7e | 02/25/1915 | NANCY (54) - FRANCE | 18 BCP | ||
| DE RUDDERE | Georges Julien | 18e | 08/20/1917 | SAMOGNEUX (55) - FRANCE | 411 RI | Fiche | CORR |
| DE RUDDÈRE | René | 3e | 12/13/1914 | Langemark - BELGIQUE | 279 RI | Fiche | CORR |
| DE RUDOWSKI | Julien | 5e | 01/24/1917 | COMPIEGNE (60) - FRANCE | 2 GA | Fiche | |
| DE RUMIGNY | Gaston Theodule | 18e | 11/19/1915 | NEUVILLE-SAINT-VAAST (62) - FRANCE | 119 RI | ||
| DE RUNZ | Charles Edouard | 15e | 07/03/1918 | MOULIN-SOUS-TOUVENT (60) - FRANCE | 21 RG | ||
| DE RUNZ | Etienne Charles | 15e | 02/17/1915 | BOIS-DE-LA-GRUERIE (51) - FRANCE | 161 RI | ||
| DE RUNZ | Pierre | 15e | 10/14/1914 | TOUL (54) - FRANCE | 367 RI | ||
| DE RYCKMAN | Berthola Eugene | 16e | 05/09/1915 | BERTHONVAL (62) - FRANCE | 1 RE | ||
| DE SAINT CHAMANS | Henry Amant | 16e | 05/31/1918 | VASSENS (02) - FRANCE | 8 RC | ||
| DE SAINT HELLIER | Francois Joseph | 16e | BUSSANG (88) - FRANCE | 28 BCP | |||
| DE SAINT HILLIER | Amedee Joseph | 1er | 06/01/1915 | BUSSANG (88) - FRANCE | 28 BCP | ||
| DE SAINT JEAN | Maurice | 17e | 09/25/1918 | BOURGES (18) - FRANCE | 14 BCP | ||
| DE SAINT JULIEN | Joseph Marcellin | 1er | 09/08/1914 | FAVRESSE (51) - FRANCE | 147 RI | ||
| DE SAINT MARTIN | Henri | 17e | 10/08/1919 | PARIS (75) - FRANCE | 23 RIC | Fiche | |
| DE SAINT OURS | Francois Samuel Virgile Edouard | 10e | 10/25/1916 | VAUX (55) - FRANCE | 216 RI | Fiche | |
| DE SAINT OURS | François Samuel Virgile Edouard | 17e | 10/25/1916 | VAUX (55) - FRANCE | 216 RI | ||
| DE SARTIGES | Marie Louis Eugene | 17e | 01/26/1917 | ESNES-COTE-304 (55) - FRANCE | 80 RI | ||
| DE SAUNOIS | Albert Henri | 13e | 04/16/1917 | BERRY-AU-BAC (02) - FRANCE | 267 RI | Fiche | CORR |
| DE SEINE | Marcellin Leon | 2e | 08/26/1914 | FRESCATI (54) - FRANCE | 69 RI | ||
| DE SENONNES | Armand | 18e | 10/24/1918 | MACHELEN - BELGIQUE | 350 RI | Fiche | |
| DE SENONNES | Armand | 14e | 10/24/1918 | INGELMUNSTER - BELGIQUE | 350 RI | ||
| DE SERBRUN | Paul Louis | 15e | 11/17/1914 | VERBRANDEN-MOLEN - BELGIQUE | 51 BCP | ||
| DE SERIONNE | Jean Henri | 17e | 10/31/1918 | ENGLEFONTAINE (59) - FRANCE | 6 RD | ||
| DE SERIZAY DE GRILLEMONT | Yves | 16e | 08/24/1914 | LONGUYON (54) - FRANCE | 67 RI |
Legend
In blue: information corrected by a citizen. The CORR link shows the initial data.
A whole row in blue indicates a Mémoire des Hommes reference.