First Battalion Four Marines
Personnel Rosters
1 January - 31 December 1968
| Name | Rank | MOS | Company | Tour | Purple Heart | Purple Heart | Purple Heart | KIA |
| Jackson, Aubrey S, III | L/Cpl | 3051 | HS | |||||
| Jackson, Bruce P | L/Cpl | 0311 | A | 9 Dec 67 | 11 Jun 68 | |||
| Jackson, George A | PFC | 0311 | A | 6 Dec 68 | ||||
| Jackson, Louis A | Cpl | 0341/5591 | HS | 20 Aug 67 | ||||
| Jackson, Michael E | 1st Lt | 0302 | D/HS | |||||
| Jacobson, Gordon W | 1st Lt | 0302 | A/HS | 8 Jun 68 | ||||
| Jaeger, James L | PVT | 0341 | D | |||||
| Jaeger, William W | Cpl | 0351/3516 | HS | 1 Dec 67 | ||||
| Jakovac, Donald L | PFC | 0311 | D | |||||
| Jakucewicz, Henry M | 1st Lt | 0301 | D/HS | 28 Nov 67 | ||||
| James, Jesse J | L/Cpl | 2531 | HS | 30 Dec 67 | 14 Jul 68 | |||
| Jarrett, Sammy L, Jr | PFC | 0311 | A | 4 Aug 68 | ||||
| Jefferson, Eddie, Jr | PFC | 0311 | A | 18 Aug 68 | ||||
| Jeffries, John W | Cpl | 0341/0311 | A | 16 Oct 67 | ||||
| Jensen, Brent W | PFC | 0311/2531 | A/HS | 27 Jun 68 | ||||
| Jernigan, Hubert C | L/Cpl | 0311 | A | 6 May 67 | ||||
| Jessie, Richard M | 2nd Lt | 0302 | A | 11 Dec 68 | ||||
| Jeter, David L | Sgt | 5711/0311 | HS | 14 Apr 68 | 11 Jun 68 | |||
| Jezierski, Richard E | L/Cpl | 0341 | HS | 17 Nov 67 | ||||
| Jimenez, Lucio, Jr | Cpl | 0311 | A | 9 Jun 67 | ||||
| Jipson, Joseph D | PFC | 0311 | A | 10 Aug 68 | ||||
| Joe, Thomas A | Cpl | 0311 | A | 8 May 67 | ||||
| Johancen, Richard E | Cpl | 2533 | HS | 24 Jun 67 | ||||
| Johnson, Albert L, Jr | L/Cpl | 0311 | A | 6 Jun 68 | ||||
| Johnson, Cecil R | L/Cpl | 2511 | HS | 31 Mar 68 | ||||
| Johnson, Hosie L | Cpl | 0311 | B/HS | 21 Oct 67 | 26 Feb 68 | |||
| Johnson, Philip C | Cpl | 0311/9940 | HS | 16 Feb 67 | ||||
| Johnson, Philip N | L/Cpl | 2531 | HS | 16 Feb 67 | ||||
| Johnson, Reginald L | PFC | 0351 | HS | |||||
| Johnson, Richard M | L/Cpl | 0311 | D | |||||
| Johnson, Vernell | L/Cpl | 3531 | HS | 18 Apr 67 | ||||
| Johnson, William | S/Sgt | 0369 | HS | 10 Jul 68 | ||||
| Johnston, Gary G | L/Cpl | 0351 | HS | 5 Jan 68 | ||||
| Jolly, Steven J | PFC | 0311 | A | 15 Oct 67 | ||||
| Jones, Aaron W | L/Cpl | 0351 | A | 6 May 67 | ||||
| Jones, Claude C | Sgt | 0331 | HS | 14 Apr 67 | ||||
| Jones, Donald E | PFC | 0341 | HS | 27 Dec 68 | ||||
| Jones, James E, Jr | L/Cpl | 0341 | HS | 15 Oct 67 | 6 Jun 68 | |||
| Jones, James E | PFC | 2531 | HS | 21 May 67 | ||||
| Jones, Joseph D | Cpl | 0311 | A | |||||
| Jones, Larry E | L/Cpl | 0311 | A | 9 Sep 68 | ||||
| Jones, Richard L | Cpl | 0311 | A | 28 Oct 67 | ||||
| Jones, Robert M | PFC | 0311 | A | 10 Jun 68 | ||||
| Jones, Ronnie Joe | L/Cpl | 0311 | A | 21 Oct 67 | 2 May 68 | |||
| Jones, Sam | L/Cpl | 0311 | A | 9 Jun 67 | 11 Jun 68 | |||
| Jones, Thomas D | Cpl | 0311 | A | 9 Sep 68 | ||||
| Jones, Walter F | 1st Lt | 0302 | A/HS | 14 Nov 67 | 11 Jun 68 | |||
| Jorgensen, Erik K | Cpl | 2511 | HS | 15 Jul 67 | ||||
| Joseph, Robert C, Jr | S/Sgt | 3371 | HS | 5 Aug 68 | ||||
| Joseph, Thomas H | Cpl | 0311 | A | 9 May 67 | ||||