First Battalion Four Marines
Personnel Rosters - H&S Company
1 January - 31 December 1966
Tour Date - When Joined Company
| Name | Rank | MOS | Tour | Purple Heart | Purple Heart | KIA |
| Mack, Frederick L | Cpl | 2543 | 2543 | 24 Feb 66 | ||
| MacKenzie, Robert K | PFC | 0311 | ||||
| MacPhee, Gordon M | 1st Lt | 3502 | ||||
| Maddox, William E | Gy/Sgt | 0369 | ||||
| Madrid, Donald H, Jr | PFC | 2511 | ||||
| Madrigal, H | L/Cpl | 1833 | ||||
| Maiden, James M | PFC | 1371 | ||||
| Majette, James H, Jr | PFc | 0331/0311 | ||||
| Maltalvo, Guadalupe E | S/Sgt | 0141 | ||||
| Malueg, Merlyn J | Cpl | 3516 | ||||
| Mangelsdorff, Ronald R | L/Cpl | 0351 | 14 Oct 66 | |||
| Mannon, Lester H | L/Cpl | 0341/0331 | 10 Jun 66 | |||
| Mantha, Edward L | L/Cpl | 2533 | 16 Mar 66 | 26 Aug 66 | ||
| Marceau, Chislain E | Cpl | 0311 | 8 Oct 66 | |||
| March, Gary R | PFC | 0331/0311 | ||||
| Marchand, Robert A | L/Cpl | 1345 | ||||
| Marengo, James R | L/Cpl | 1371 | ||||
| Markavich, William | L/Cpl | 0341 | 10 Jun 66 | |||
| Markin, James H | L/Cpl | 2533 | 14 Mar 66 | 20 Sep 66 | ||
| Marley, John W | Cpl | 5931 | 2 Nov 66 | |||
| Marlin, Harold L | L/Cpl | 2531/0341 | 10 Jun 66 | |||
| Marrs, David M | L/Cpl | 0311/0341 | ||||
| Marsh, Toomey R | L/Cpl | 2841 | ||||
| Marsh, Charles T | Sgt | 0331 | 24 Dec 66 | |||
| Marshall, Gale R | PFC | 3051 | ||||
| Marshall, Billy G | S/Sgt | 0369 | ||||
| Martin, David K | PFC | 0341 | 24 Dec 66 | |||
| Martin, Leroy W | Cpl | 0311 | ||||
| Martin, Thomas E | S/Sgt | 0369 | ||||
| Martin, James E | S/Sgt | 0369 | ||||
| Martinez, Guillermo | PFC | 0351 | 28 Oct 66 | |||
| Martinez, Joaquin M, III | L/Cpl | 0351 | 29 Sep 66 | |||
| Martinez, Salvadore, Jr | S/Sgt | 0369 | ||||
| Marzahl, Frank J | PFC | 3531 | ||||
| Mascorro, Thomas A | PFC | 0341 | 24 Dec 66 | |||
| Mashburn, Lester E | 1st Lt | 0130 | ||||
| Massey, Claude D | L/Cpl | 0351 | ||||
| Matheney, Gerald P | Sgt | 0311 | ||||
| Matlock, Thomas L | Cpl | 1121 | ||||
| Matney, Paul L | PFC | 0311 | 8 Oct 66 | |||
| Matthews, William J | Cpl | 0311/3516 | 9 Apr 66 | |||
| Matthews, Vincent J | Sgt | 0311 | ||||
| Mattson, Emil J | PFC | 3531 | ||||
| Matushefoke, John T | Cpl | 1811 | ||||
| Maxey, William L | PFC | 0351 | 28 Sep 66 | |||
| May, Joel A, Jr | Capt | 0302 | ||||
| Maye, Joe P | Cpl | 0341 | ||||
| Mazurek, Joseph E | PFC | 2511 | 4 Sep 66 | |||
| McCall, M J | Sgt | 0341/8531 | 24 Dec 66 | |||
| McClellan, Robert L | PFC | 0351 | 28 Oct 66 | |||
| McCloskey, Harold J, Jr | PFC | 3371 | 24 Dec 66 | |||
| McCluskey, Allan J | L/Cpl | 0351 | ||||
| McCoy, Gerald F | PFC | 0351 | 29 Sep 66 | |||
| McCullin, Gilbert L | L/Cpl | 0121 | ||||
| McDaniel, Rex E | Sgt/Maj | 9999 | ||||
| McDermott, Daniel | PFC | 0311 | 8 Oct 66 | |||
| McDonald, Bryant R | L/Cpl | 1811 | ||||
| McElroy, James C | Cpl | 0351 | ||||
| McEntee, John F, Jr | PFC | 0331/0311 | ||||
| McGrath, Richard | PFC | 2541 | 30 Oct 66 | |||
| McGrath, Dennis M | Cpl | 2531 | ||||
| McGuire, Harold A | L/Cpl | 0341/0331 | ||||
| McIntosh, James E | Gy/Sgt | 3537 | ||||
| McIntyre, Jack L | Cpl | 3531 | 20 Mar 66 | |||
| McKee, Robert | L/Cpl | 0341 | ||||
| McMahon, Daniel R, Jr | 1st Lt | 0302 | ||||
| McMullin, John A | L/Cpl | 0311 | ||||
| McNay, James F | Cpl | 1141 | ||||
| McNeel, Stanley D | Gy/Sgt | 2529 | ||||
| McNeil, Charles A | PFC | 0311 | ||||
| McNulty, James J | PFC | 0341 | 24 Dec 66 | |||
| McPartland, Paul D | 1st Lt | 0302 | ||||
| Meath, Nicholas R | L/Cpl | 0341 | ||||
| Majia, Raul G | PFC | 0351 | 30 Oct 66 | |||
| Mellinger, Ivan L | Sgt | 0341 | 4 May 66 | |||
| Menoni, Frank | L/Cpl | 1381 | ||||
| Merrick, Thomas O | L/Cpl | 0341 | 20 May 66 | |||
| Merrill, George E | Cpl | 0351 | 29 Sep 66 | |||
| Metcalf, Michael M | L/Cpl | 3516 | ||||
| Michuk, Richard E | PFC | 0141/0311 | ||||
| Middleton, James H | Sgt | 0369 | ||||
| Mierzwa, Stanislaus J | PFC | 0351 | ||||
| Milam, James C, Jr | PFC | 0351 | 28 Oct 66 | |||
| Miller, Fredrick R | L/Cpl | 0351 | ||||
| Miller, Richard L | Cpl | 1371 | ||||
| Millet, Rodgie | L/Cpl | 0341 | 11 Jul 66 | |||
| Millman, James A | PFC | 0351/0331 | ||||
| Mills, Riley A | L/Cpl | 2511 | ||||
| Mills, Russell D | Cpl | 3371 | 7 May 66 | 19 Sep 66 | ||
| Mims, Kenneth B | L/Cpl | 1345 | ||||
| Mishuk, Richard E | PFC | 0311 | ||||
| Mitchell, John A, Jr | PFC | 0351 | 29 Sep 66 | |||
| Mitchell, Nicolas G | S/Sgt | 0341 | 16 Apr 66 | |||
| Mitkevicius, Kestutis J | PFC | 3041 | ||||
| Mobley, Vernon C | Sgt | 0311 | ||||
| Modispaw, Merle W | Cpl | 2511 | ||||
| Mojzis, Edward | Cpl | 2531/0311 | 14 May 66 | |||
| Montgomery, James L | L/Cpl | 0141 | ||||
| Montgomery, William J, Jr | Cpl | 0311 | ||||
| Mooneyhan, Joseph A | L/Cpl | 1371 | ||||
| Moore, William A | PFC | 0351 | ||||
| Moore, Julius K | L/Cpl | 0353 | ||||
| Moore, Richard A | L/Cpl | 0311 | ||||
| Moore, Thomas J | L/Cpl | 0311 | ||||
| Moran, Frank K | L/Cpl | 0351 | ||||
| Morden, Ralph A | Cpl | 2511 | ||||
| Morigeau, Paul, Jr | Capt | 0302/0805 | ||||
| Morningstar, David I | Sgt | 0431/3041 | ||||
| Morrison, Gary D | PFC | 2111 | ||||
| Morrison, Francis E | Sgt | 5931 | ||||
| Morrow, Harvey D | Sgt | 3421 | ||||
| Morton, Franklin H | Cpl | 2531 | 20 May 66 | 25 Sep 66 | ||
| Mosier, Donald E | L/Cpl | 3516/3531 | ||||
| Moss, James E, Jr | PFC | 0311 | 8 Oct 66 | |||
| Moye, Leroy | Cpl | 0351 | ||||
| Mullins, Charles R | PFC | 0351 | 28 Oct 66 | |||
| Mullins, Henry L | S/Sgt | 0369 | 24 Oct 66 | |||
| Munoz, Albert R | PFC | 0311 | ||||
| Munyat, John W | Cpl | 0311 | ||||
| Murphy, David P | Sgt | 0311 | ||||
| Murphy, Edward G | Cpl | 3041 | ||||
| Murphy, Vernon L | Sgt | 3041 | ||||
| Murray, Dean R | L/Cpl | 0351 | ||||
| Musser, Roy E | S/Sgt | 3537 | ||||
| Myatt, James m | 1st Lt | 0302 | ||||
| Myers, James R | Cpl | 1345 | ||||
| Myers, Edrell L | Gy/Sgt | 0369 | ||||