National Society of the 1917 World War Registrars
There are 1185 names on the list and 752 Gold Star Plaques were recovered.
The names in Bold
indicate that their Gold Star Plaque was recovered.
★ Indicates interment at Jefferson Barracks National Cemetery
| Last name | First name | Rank | Cause of Death | Year of Death | Theater | Unit | |
| ★ | Kahler | Austin | PVT | Died from disease | 1927 | USA | D STORES USN |
| Kane | Patrick F. | PVT | Killed in action | 1917 | USA | 89 FA | |
| Kapapas | Nichols | Killed in action | 1918 | AEF | 128 MG BN | ||
| Kasden | Charles E. | PVT | Died from wounds | 1918 | AEF | 137 INF | |
| Kassing | Frank | PVT | Died from disease | 1917 | USA | 335 PA | |
| Kazban | John A. | PVT | Killed in action | 1918 | AEF | 138 INF | |
| Keane | Harry H. | PVT | Killed in action | 1918 | AEF | 354 INF | |
| Kehrman | Charles R. | SEA 2CL | Died from disease | 1918 | USA | USS | |
| Keith | John Henry | Died from disease | 1918 | USA | 69 INF | ||
| Keithly | John Wesley | Died from disease | 1922 | USA | 138 INF | ||
| Kelle | Frank C. | SGT | Died from disease | 1921 | AEF | 9 INF | |
| ★ | Kelleher | James M. | CPL | Died from disease | 1918 | AEF | 354 INF |
| Kelleher | James W. | CPL | Killed in action | 1918 | AEF | 254 INF | |
| Keller | Ernest V. | MAJOR | Died from disease | 1918 | USA | MED CORPS | |
| Kelley | Patrick | 1918 | UNKN | MOT TR | |||
| ★ | Kelly | John J. | CPL | Died from disease | 1918 | AEF | 138 INF |
| Kennedy | Leo J. | PVT | Killed in action | 1918 | AEF | 354 INF | |
| Kern | Irvine | PVT | Killed in action | 1918 | AEF | 138 INF | |
| Kespohl | Walter J. | Died from disease | 1918 | USA | AVIATION SECT SIG CORPS | ||
| Kessling | Ernest | PVT | Died from disease | 1918 | USA | 138 INF | |
| Kesting | Fred H. | Died from disease | 1918 | UNKN | 75 INF | ||
| Kettler | Frederick H. | Killed in action | 1918 | AEF | 138 INF | ||
| Key | Floyd M. | PVT | Killed in action | 1918 | AEF | 138 INF | |
| Key | William O. | PVT | Killed in action | 1918 | AEF | 138 INF | |
| Kieffer | George Oliver | PVT | Died from wounds | 1918 | AEF | 356 INF | |
| Kieser | John Thomas | Died from disease | 1918 | USA | USNF | ||
| King | George J. | CPL | Killed in action | 1918 | AEF | 119 FA | |
| ★ | King | James E. | DIED | UNKN | ARMY | ||
| ★ | King | Thomas | PVT | Killed in action | 1918 | AEF | 18 INF |
| Kingery | Lloyd | PVT | Killed in action | 1918 | AEF | 356 INF | |
| Kinkel | Edward | PVT | Killed in action | 1918 | AEF | 165 INF | |
| Klasing | Matthew G. | PVT | Killed in action | 1918 | AEF | 138 INF | |
| Klepmel | Yaro | CPL | Killed in action | 1918 | AEF | 348 FA | |
| ★ | Klimpel | Gerhard | PVT | Result of gas | 1918 | AEF | 354 INF |
| Klinefelter | Ina E. | NURSE | Died from disease | 1918 | USA | GEN HI | |
| Knapp | George G. | PVT | Died from wounds | 1918 | AEF | 138 INF | |
| Knebel | Adam | PVT | Died from disease | 1918 | USA | 210 SAN TR | |
| Knecht | Albert J. | PVT | Killed in action | 1918 | AEF | 5TH REG (Marine) | |
| Knese | William A. | Died from disease | 1918 | USA | 163 DEP BRIG | ||
| Knieps | George J. | SGT | Killed in action | 1918 | AEF | 7 INF | |
| ★ | Knopfel | William | Killed in action | 1918 | AEF | 356 INF | |
| Knopp | Richard William | PVT | Died from wounds | 1918 | AEF | 117 ENG | |
| Knowland | Charles C. | Killed in action | 1918 | AEF | BR ART | ||
| Knox | Robert H. | PVT | Died from disease | 1918 | AEF | 138 INF | |
| Koch | Otto H. | PVT | Killed in action | 1918 | AEF | 356 INF | |
| Koebel | Theodore W. | Died from disease | 1918 | USA | CASUL DET SER B | ||
| Koehl | Edward F. | PVT 1STCL | Killed in action | 1918 | AEF | 354 INF | |
| Koehler | George W. | PVT | Killed in action | 1918 | AEF | 5TH REG (Marine) | |
| Koellner | Dorothy Eliz | NURSE | Died from disease | 1919 | AEF | BH 120 | |
| Koenig | Christpher | Killed in action | 1918 | AEF | 39 INF | ||
| Kohl | Joseph | OILER | Killed in action | 1918 | AEF | USN-RF | |
| Kohler | William Andrew | Died from disease | 1918 | USA | HDC R CO 23 | ||
| Kohn | Maurice R. | ELEC | Died from disease | 1918 | USA | USN-RF | |
| Konze | Raymond A. | ENG | Died from disease | 1918 | USA | USN | |
| Kopplin | Richard Jr. | PVT | Killed in action | 1918 | AEF | 138 INF | |
| Kramer | Henry C. | L RADIO ELEC | Killed in action | 1918 | AEF | USN | |
| Kramer | Herbert H. | SEA | Died from disease | 1918 | USA | USN-RF | |
| Krause | Maurice S. | PVT | Died from wounds | 1918 | AEF | 6TH REG (Marine) | |
| Kriesman | Alfred | Died from disease | 1918 | USA | AIR SER | ||
| ★ | Krift | George E. | PVT | Died from disease | 1918 | AEF | 6TH REG (Marine) |
| ★ | Krohn | Edward M. | PVT | Killed in action | 1918 | AEF | 6TH REG (Marine) |
| Krug | Michael C. | 1ST LT | ACT--Died in accident | 1918 | AEF | QRMC | |
| Kufer | Anthony | SGT 1STCL | Died from disease | 1918 | USA | AERO TR G SQAS | |
| Kuntz | John C. | SGT | Killed in action | 1918 | AEF | 138 INF | |
| Kunz | Thomas A. | PVT | Killed in action | 1918 | AEF | 18 INF | |
| Kurka | Joseph Frank | PVT 1STCL | Killed in action | 1918 | AEF | 7 INF |