First Battalion Four Marines
Personnel Rosters
1 January - 31 December 1966
| Name | Rank | MOS | Company | Tour | Purple Heart | Purple Heart | Purple Heart | KIA |
| Kaczmarski, William R | PFC | 0141 | B | 27 Dec 66 | ||||
| Kalka, Charles C | Cpl | 0351 | C | |||||
| Kannedy, John C | L/Cpl | 0311 | A/C | 13 Feb 66 | ||||
| Kaphan, Gary J | PFC | 0311 | A/HS | 10 Oct 66 | ||||
| Karp, Raymond J, Jr | L/Cpl | 2111 | HS | |||||
| Karso, Marlan L | PFC | 2111 | HS | |||||
| Karth, David J | PFC | 2543 | HS | 4 Dec 66 | ||||
| Kaschalk, Henry | Sgt | 0351 | D | |||||
| Kashin, Gerald J | L/Cpl | 0311 | C/D/HS | 15 Feb 66 | ||||
| Kasprzewski, Joseph J | PFC | 0351 | A | 26 Feb 66 | ||||
| Kaster, Duane L | L/Cpl | 1371 | HS | |||||
| Kaufman, Harry J | L/Cpl | 0341 | HS | |||||
| Kaupp, Harold C | PFC | 0311 | C/D | 11 Oct 66 | ||||
| Kautz, David E | L/Cpl | 0141 | A/C | 13 Feb 66 | ||||
| Kearney, Floran J | Gy/Sgt | 0369 | D/HS | |||||
| Keats, Michael D | Cpl | 0331 | B/C | 3 Feb 66 | ||||
| Keeney, Paul E | L/Cpl | 0311 | D | 4 Feb 66 | 16 Sep 66 | |||
| Kegerreis, Norman C, Jr | Cpl | 0331 | D | |||||
| Keith, Clifford G | L/Cpl | 0311 | A | 26 Sep 66 | ||||
| Kelley, John | Cpl | 3371 | HS | |||||
| Kelley, Timothy E | Cpl | 0341/0311 | HS | 30 May 66 | ||||
| Kelly, Bernard W | PVT | 1833 | HS | |||||
| Kelly, Charles | PVT | 0141 | D | 28 Dec 66 | ||||
| Kelly, David | L/Cpl | 0311 | HS | |||||
| Kelly, John T | L/Cpl | 2841 | HS | |||||
| Kelly, Oscar | PFC | 0311 | D | 29 Sep 66 | ||||
| Kelly, Robert D | Capt | 0302 | C/D | 15 Oct 66 | ||||
| Kelsch, Leonard G | L/Cpl | 0331 | B | 15 Sep 66 | ||||
| Kemp, Robert R | PFC | 3371 | HS | 24 Dec 66 | ||||
| Kenison, Benjamin A | L/Cpl | 0311 | D | 6 Apr 66 | 16 Sep 66 | |||
| Kennedy, James J | PFC | 0311 | D | 5 May 66 | ||||
| Kennedy, Lawrence E | Cpl | 0341 | HS | |||||
| Kennedy, Robert D | PFC | 0311 | A | 10 Oct 66 | ||||
| Kenneway, Clifford W, Jr | L/Cpl | 0311 | HS | 20 Jul 66 | ||||
| Kenny, John H | PFC | 0311 | C | 24 May 66 | 24 Jun 66 | |||
| Kenny, Richard A | L/Cpl | 0341 | HS | 6 Jun 66 | ||||
| Kensill, Kenneth K, II | L/Cpl | 0311 | C | 24 May 66 | ||||
| Kent, Albert L | PFC | 0311 | A | |||||
| Kerley, Jerry F | Sgt | 0311 | B | 16 Sep 66 | ||||
| Kern, Donald L | PFC | 0351 | C/HS | 28 Oct 66 | ||||
| Keske, David C | PVT | 0351 | C | 27 Dec 66 | ||||
| Kessel, Robert L | PVT | 0331 | D | 30 Oct 66 | ||||
| Key, Phillip S | PFC | 0311 | A/C | |||||
| Key, Walter W | PFC | 0351 | B | 8 Oct 66 | ||||
| Key, William H | PFC | 0311 | A/C | |||||
| Kidd, Gary D | L/Cpl | 2511 | HS | 5 Sep 66 | ||||
| Kidder, Billie L | Sgt | 0311 | D | 26 Apr 66 | ||||
| Kiger, James A | L/Cpl | 0311 | D | 5 May 66 | 16 Sep 66 | |||
| Kimmel, Joel K | Sgt | 0311 | D | |||||
| Kinard, Donald R | Sgt | 0311 | C | 24 May 66 | ||||
| King, Andrew C | PFC | 0341 | HS | 21 Aug 66 | ||||
| King, Andrew J | Cpl | 3371 | HS | |||||
| King, Ronald J | PFC | 0341 | HS | |||||
| Kinne, David A | PFC | 0311 | D | 11 Oct 66 | ||||
| Kinsey, Bruce F | Cpl | 2533 | HS | 24 Feb 66 | ||||
| Kirk, David A | PVT | 3041 | HS | |||||
| Kirk, Larry D | L/Cpl | 0311 | A/C | 13 Feb 66 | ||||
| Kirmse, Ronald T | L/Cpl | 3041 | HS | |||||
| Kisczik, Joseph P | PFC | 0311 | A/D | 12 Feb 66 | ||||
| Kist, Daniel J | PFC | 0341 | HS | 24 Dec 66 | ||||
| Kitchens, Michael A | L/Cpl | 0311 | A/D | 12 Feb 66 | ||||
| Klich, James F | Cpl | 0311 | D | |||||
| Kling, Charles E | PFC | 0351 | HS | 8 Oct 66 | ||||
| Klop, William B | L/Cpl | 0311 | C/HS | |||||
| Klug, Peter W | L/Cpl | 0311 | C | 24 May 66 | ||||
| Knotts, Charles M | PFC | 0311 | HS | |||||
| Knox, James L | S/Sgt | 0369 | HS | |||||
| Koberstein, Joseph F, III | L/Cpl | 0341 | HS | 21 Aug 66 | ||||
| Koch, Joseph J | Sgt | 0369 | D | 25 Dec 66 | ||||
| Koehleer, Warren A | Cpl | 0351 | C | 24 May 66 | ||||
| Koenig, Anton D | Cpl | 0311 | B | 5 Feb 66 | 12 Oct 66 | |||
| Koepp, Larry D | PFC | 0351 | A | 24 Dec 66 | ||||
| Koepp, Martin C, Jr | PFC | 0311 | A | 7 May 66 | ||||
| Kohler, Don M | PFC | 0311 | A/C | |||||
| Kolodziej, Ronald M | PFC | 0311 | B | 25 Jan 66 | 8 Feb 66 | |||
| Komandt, Leonard B | PFC | 0311 | B | 10 Oct 66 | ||||
| Konrath,Daniel W | Cpl | 0351 | C | 24 May 66 | ||||
| Koren, Patrick M | Cpl | 0311 | B | 17 Jul 66 | ||||
| Korpisz, Anthony J | L/Cpl | 0311 | D | 17 Jul 66 | ||||
| Kovatch, Michael | L/Cpl | 0311 | D | |||||
| Kowceun, Nick J. Jr | PFC | 0351 | D | 26 Dec 66 | ||||
| Kozak, Gerald W | 1st Lt | 0302 | D/HS | |||||
| Koziczkowski, David M | L/Cpl | 0351 | C/HS | |||||
| Kramer, Charles T | S/Sgt | 0369 | B | |||||
| Kranig, Douglas A | L/Cpl | 0311 | HS | 8 Oct 66 | ||||
| Krapp, Joseph E | PFC | 0311 | A | 4 May 66 | 26 Aug 66 | |||
| Kratz, Phillip E | PFC | 0311 | C/D | 11 Oct 66 | ||||
| Kraus, Merl G, Jr | L/Cpl | 0331 | A | |||||
| Krause, James C | PFC | 0311 | C | |||||
| Krauss, Darcy N | PFC | 0351 | A | 24 Dec 66 | ||||
| Kreh, Gary H | L/Cpl | 0311 | A | |||||
| Krell, Dennis R | Sgt | 0331 | C | 11 Nov 66 | ||||
| Kremski, Francis J | Cpl | 0353 | D | 26 May 66 | ||||
| Kress, Michael B | PFC | 0351 | A/C | 4 May 66 | 26 Aug 66 | |||
| Kritz, Leonard K | Sgt | 0331 | A | |||||
| Krumrei, Erich W | L/Cpl | 0341 | HS | |||||
| Kruse, David H | L/Cpl | 0353 | HS | |||||
| Krutell, John T | Sgt | 0341/0311 | HS | 24 Dec 66 | ||||
| Kubelis, John J | L/Cpl | 0331 | B | |||||
| Kubik, Anthony P | S/Sgt | 0369 | B | 27 Dec 66 | ||||
| Kuehnekan, Walter J | 1st/Sgt | 9999 | B | |||||
| Kukuczka, Gerald E | PFC | 0351 | A | 24 Dec 66 | ||||
| Kulhanek, Richard L | L/Cpl | 0311 | B | 16 May 66 | ||||
| Kunath, John E | PFC | 0311 | B | 10 Oct 66 | ||||
| Kunkler, Donald J | PFC | 0311 | B/C | 3 Feb 66 | ||||
| Kupisioski, Allen N | Cpl | 0351 | A/D | 20 Mar 66 | ||||
| Kurczewski, Frederick M | L/Cpl | 2531/0341 | HS | 10 Jun 68 | ||||
| Kushto, Wilfred B, Jr | PFC | 0351 | B | 27 Dec 66 | ||||
| Kwak, John F | L/Cpl | 0353 | HS | |||||
| Kwiatkowski, Victor E | L/Cpl | 0311 | C/D | 5 May 66 | ||||
| Kyler, Guy F, Jr | Gy/Sgt | 0369 | B | 2 Oct 66 | ||||