First Battalion Four Marines
Personnel Rosters
1 January - 31 December 1968
| Name | Rank | MOS | Company | Tour | Purple Heart | Purple Heart | Purple Heart | KIA |
| Labadie, Steven L | L/Cpl | 2531 | HS | 24 May 68 | ||||
| LaBelle, Maurice F | Cpl | 2311 | HS | 22 Apr 68 | ||||
| Laborda, Louis | L/Cpl | 0351 | HS | 17 Sep 68 | ||||
| Labowski, Leonard W | Sgt | 0331 | A/B | 11 Dec 68 | ||||
| Lai, Terry K | PFC | 0331 | A | 7 Jun 68 | ||||
| Laird, James F | Sgt | 0369 | HS | 3 Feb 68 | ||||
| Lallier, Thomas J | L/Cpl | 0351 | HS | 21 Jan 68 | ||||
| Lamb, Charles T | PFC | 0311 | A | 7 Oct 68 | ||||
| Lamb, Donald E | PVT | 0311 | A | 12 Nov 68 | ||||
| Lambert, Harry L | L/Cpl | 2531 | HS | 13 Jul 68 | ||||
| Lamson, Mark W | L/Cpl | 2531 | HS | 6 Aug 67 | ||||
| Lane, Mark D | PFC | 0341 | HS | 16 Sep 68 | ||||
| LaParne, Benjamin B, Jr | L/Cpl | 0351 | C/HS | 8 Dec 68 | ||||
| LaParr, Lawrence D | L/Cpl | 0311 | A | 24 Oct 67 | ||||
| LaPlant, Kurt Elton | L/Cpl | 0341 | HS | 6 Jun 66 | 6 Jun 68 | |||
| LaPorte, Thomas F | Cpl | 0441/0141/0331 | D/HS | 18 Nov 67 | ||||
| Larimore, John Richard | PFC | 0311 | HS | 10 Nov 68 | 24 Nov 68 | |||
| Laundreaux, Louis C | Cpl | 0341 | HS | 20 Apr 67 | ||||
| Lavelle, Patrick James | Cpl | 0311 | A | 10 May 67 | 2 Feb 68 | |||
| Lavin, William E | L/Cpl | 0311 | D | |||||
| Lawler, William J | Cpl | 0141/0311 | A | 28 Dec 67 | 2 Feb 68 | |||
| Lawson, Willie R | Cpl | 0331 | A | 18 Jul 67 | ||||
| Leach, Cortland L | PFC | 0331 | A | 1 Jul 68 | ||||
| Leach, Lewis B, Jr | L/Cpl | 0311 | A | 15 Sep 68 | ||||
| Lee, Isiah | PFC | 0311 | A | 27 Nov 67 | ||||
| Lee, Lewis G | PFC | 0331 | A | 30 Aug 68 | ||||
| Lee, Richard E | L/Cpl | 3531 | HS | |||||
| Lee, Roderick J | Cpl | 0341 | D | |||||
| Lee, Thomas L | L/Cpl | 0311 | D | |||||
| Lee, William Allen | Cpl | 0311/2531 | B/HS | 22 Oct 67 | 16 Feb 68 | |||
| Leek, Robert I | Cpl | 0141/0311 | HS | 10 Dec 67 | ||||
| Lefferman, Phillip E | L/Cpl | 0311/3371 | HS | 4 Mar 68 | ||||
| Lefils, Richard L | PVT | 0341 | HS | 18 Dec 68 | ||||
| Lemus, Floyd | Cpl | 2511 | HS | 5 Jan 68 | ||||
| Leong, Eugene | PFC | 0311 | D | |||||
| Lennon, Raymond M | Cpl | 0141 | HS | 6 Mar 68 | ||||
| Leonard, Harry M, Jr | Cpl | 0341/2141/0141 | C/HS | 27 Sep 68 | ||||
| Leonard, Stephen I | 1st Lt | 0402 | HS | |||||
| Lewis, Michael G | PFC | 0311 | D | |||||
| Lewis, Robert D | Cpl | 0311/2531 | A | 8 May 67 | ||||
| Lewis, Thomas W | PFC | 0341 | HS | 19 Jul 68 | ||||
| Lindley, Edward E, Jr | Cpl | 2533 | HS | 8 Dec 67 | ||||
| Lindsay, John W | Cpl | 1341 | HS | 25 Dec 67 | 7 May 68 | |||
| Lindsey, Larry J | Sgt | 0141/0341 | A | 29 Oct 67 | ||||
| Linhart, Gene R | Cpl | 0341 | A | 9 Jun 67 | ||||
| Lisby, Howard | L/Cpl | 0351 | HS | 9 Dec 67 | ||||
| Lischin, Michael P | S/Sgt | 0369/3041/8511 | A/HS | 6 Nov 67 | ||||
| Little, Tommie L | Cpl | 0331 | A | 19 Apr 67 | ||||
| Lizana, Gerald J | Sgt | 0369 | HS | 19 Nov 67 | ||||
| Lloyd, Ross J | 1st Lt | 0302/9940 | C/HS | 14 Nov 67 | ||||
| Lobato, Nicolas R | Cpl | 0311 | A | |||||
| Lockhart, Michael R | PFC | 2531 | HS | 2 Dec 68 | ||||
| Lockwood, William E | Cpl | 0311 | A | 8 May 67 | ||||
| Lodge, Samuel W | L/Cpl | 0341 | HS | 6 Mar 68 | ||||
| Loeffle, Charles T | Cpl | 0351 | D | |||||
| Lombard, Edward E | PFC | 0311 | A | 26 Nov 68 | ||||
| Long, Carl J | Sgt | 3371 | HS | 21 Feb 68 | ||||
| Long, James L | PFC | 0341 | HS | 6 Sep 68 | ||||
| Longfellow Dale E | L/Cpl | 0311 | A | 18 Jul 67 | ||||
| Lopez, Richard | L/Cpl | 3371 | HS | |||||
| Lopez, Rumaldo | L/Cpl | 1141 | HS | 22 Apr 68 | 22 May 68 | |||
| Lorenzo, Santon L, Jr | Cpl | 0311 | A | 9 Sep 68 | ||||
| Lott, Tilmon W | Sgt | 3371/0311 | HS | |||||
| Lowe, Michael R | PFC | 0341 | HS | 21 Sep 68 | ||||
| Lowe, Thomas R | PFC | 0331 | A | 28 Dec 67 | ||||
| Lucas, Raymond S | PFC | 0351 | HS | 29 Jan 68 | ||||
| Lucas, Tommy L | Sgt | 0311 | HS | 15 May 67 | ||||
| Luebbe, William | PFC | 0331 | D | |||||
| Lusch, Charles | L/Cpl | 0351 | HS | 9 Dec 67 | ||||
| Lutheran, Jackie E | L/Cpl | 0311 | D | |||||
| Luthy, John G | L/Cpl | 0311 | A | 1 Nov 67 | 11 Jun 68 | |||
| Lutz, John D | Cpl | 0351 | D/HS | |||||
| Lynch, Dennis F, Jr | Cpl | 0351 | A | 14 Jan 68 | ||||
| Lynch, Lewis C | Cpl | 0311 | A | 9 Sep 68 | ||||