- Ireland, Robert L.
- Jackson, Charles Edmund
- Janes, Julius French
- Jeavons, A. N.
- Jennings, John Gould
- Jensen, Peter
- Jerome, Frank J.
- Johnson, George Baird
- Johnson, Levi A.
- Johnson, Wendell H.
- Johnston, Albert William
- Jones, Frank Z.
- Jones, Harry Brinton
- Jones, J. H.
- Jones, Paul D.
- Joyce, Adrian Dwight
- Juengling, James W.
- Kanner, Gabriel
- Kasper, William C.
- Kaufman, Harry Livingston
- Kelley, Hermon A.
- Kelley, Michael J.
- Kelley, Samuel Walter
- Kellogg, Frederick D.
- Kelly, William Eldred
- Kennedy, Frederick Ingham
- Kilgore, Robert Murray
- Kilmer, Melvin Daniel
- King, Harry Wheelock
- King, Herbert Doan
- King, Warren Phelps
- Kingsbury, Edward W.
- Kirk, Frank M.
- Kiss, Ernest
- Kittredge, Lewis Harris
- Klee, John
- Klein, Henry F.
- Klein, Louis
- Kline, Homer J.
- Kline, John Charles
- Kline, Virgil P.
- Klingman, Fred F.
- Knapp, Howard H.
- Knight, Augustus C.
- Knight, Thomas A.
- Knox, William
- Koblitz, Rudolph C.
- Koch, George D.
- Koch, Rudolph A.
- Koehl, William
- Kohn, Adolph
- Kohn, Jacob B.
- Konigslow, Otto
- Koons, Louis Albert, Jr.
- Kornman, William
- Kraus, Emil F.
- Krause, Frank S.
- Kuechle, Adam William
- Kuehn, William J.
- Kuehnle, Carl Fred
- Kuenhold, Otto J.
- Kundtz, Theodore
- Kunze, Paul
- Lang, Charles E.
- Lang, Elmer Joseph
- Lang, George C.
- Langdon, Charles T.
- Lapp, Charles W.
- Latimer, Jay E.
- Latty, Samuel D.
- Laub, Jacob
- Laughlin, Charles F.
- Lawrence, Frank Duran
- Lawrence, M. Lyman
- Laws, Albert W.
- Leavenworth, Edwin John
- Lee, William Granville
- Lenihan, Ernest P.
- Leonard, William Andrew, Rt. Rev. D. D.
- Leuty, Demaline
- Lewandowski, S.
- Lewin, John F.
- Lewis, Robert Ellsworth
- Lewis, Walter Irving
- Liebenthal, Melville
- Liebenthal, Sylvester
- Liechti, John Paul
- Lieghley, Per Lee Alvin
- Linley, Arthur
- Little, Bascom
- Litzler, Louis I.
- Livingston, David S.
- Locher, Cyrus
- Loeffelbein, Gustav A.
- Lorentz, George A.
- Lorenz, Carl
- Lougee, William S.
- Loughry, James Arthur
- Lowe, John C.
- Lowell, Edwin Dwight
- Lowith, Emanuel
- Lowly, Hugh F.
- Luce, Frank Wellington, D. D.
- Ludlow, William Wallace
- Ludwig, Ernest
- Luekens, Paul G.
- Lynch, Frank E.
- Lyon, William Francis
- Mabery, Charles Frederick
- MacAdams, Albert Joseph
- MacDiarmid, Roy Wright
- Mach, Henry Leonard
- Maedjb, Charles W.
- Malm, L. Louis
- Maly, Fred
- Manak, Frank C.
- Manchester, Frederick A.
- Mandelbaum, M. J.
- Mansfield, Howard P.
- Mapes, George Carlton
- Marks, Martin A.
- Marvin, Ulysses L.
- Maschke, Maurice
- Mather, Samuel Wayne
- Mathews, Herbert
- Mathews, James
- Matthews, John
- Matzen, Hermann N.
- McAllister, William Barriss
- McBride, Malcolm
- McCallie, Audley P.
- McCarrens, John S.
- McCaslin, Walter L.
- McClure, Franklyn Evans
- McDaniels, Homer
- McDonald, Charles A.
- McGee, John Bernard
- McGinness, John Randolph
- McIntosh, Henry Payne
- McIntosh, Henry Payne, Jr.
- McIntyre, Donald C.
- McKay, Edward C.
- McKay, Robert Hunter
- McKeehan, Homer H.
- McKinstry, Charles T.
- McMillin, Henry Everett, Jr.
- McNairy, Amos
- McWaters, J. C.
- McWilliams, Thomas Samuel
- Meacham, Rowland Thomas
- Meade, G. Louis
- Meals, Walter D.
- Meldrum, Andrew Barclay
- Mercer, George Wellington
- Merihew, Henry Merton
- Merner, William E.
- Merritt, Edward A.
- Metzenbaum, Myron
- Meyer, Gerhard Fred
- Miles, Robert Parker
- Miller, Burt A.
- Miller, Casper James
- Miller, Charles Russell
- Miller, Dan T.
- Miller, Dayton Clarence
- Miller, Otto
- Miller, Samuel
- Mills, George McKim
- Minke, Herman J.
- Minnick, Chauncey F.
- Mitchell, Ralph D.
- Moatz, Herbert C.
- Moon, Dewitt Clinton
- Mooney, Edgar J.
- Mooney, Michael P.
- Moore, Edward W.
- Moran, Rev. Francis T.
- Morgan, Charles F.
- Morgan, Robert David
- Morison, David
- Moritz, Frederick H.
- Morreau, Albert
- Morris, Charles A.
- Morris, Isaac
- Muckley, Henry C.
- Muhlhauser, Frank
- Mulhern, George C.
- Munn, Ray Edward
- Murch, Maynard Hale
- Murfey, Charles L.
- Murfey, Lewis A.
- Murphy, George F.
- Murray, Charles B.
- Myers, Max
- Myers, Walter Edward
- Nally, John Aloyius
- Neale, A. William
- Neale, Eugene Edwin
- Neale, Harold H.
- Needs, Samuel Henry
- Nelson, Nils B.
- Newberger, John
- Newcomb, Robert Burton
- Newcomb, Walter E.
- Newman, Edward E.
- Nicholson, Ezra
- Nicola, Benjamin D.
- Noble, Lyman Adams
- Noll, Edward A.
- Nord, Herman J.
- Norris, Willis W.
- Noville, Frank
- Nutting, John Danforth
- O’brien, Charles C.
- O’Reilly, Thomas C. Right Reverend
- Oberdoerster, A.
- Oberdoerster, William
- Odbert, H. S.
- Oglebay, Crispin
- Olds, Charles H.
- Oliver, John Hemwood
- Olmsted, George H.
- Ong, Judson W. Jr.
- Ong, Walter Cain
- Orr, Charles
- Osborn, Frank Chittenden
- Otis, Arthur Houghton
- Otis, Charles A., Jr.
- Otter, Albert Ernest
- Owen, Franklin Buchanan
- Owens, John Ralph
- Pack, Charles Lathrop
- Paine, Charles Alfred
- Palmer, Herbert David
- Palmer, William Pendleton
- Parker, Charles Barnsdall
- Parmely, Benjamin
- Parrett, Benjamin C.
- Parrish, Ellison J.
- Parsons, Charles Alfred
- Parsons, Harry Arthur
- Patchin, Erie Monroe
- Patchin, Eugene L.
- Patterson, William Edward
- Pattison, Charles W.
- Payer, Harry F.
- Pease, Fred A.
- Peck, Francis J.
- Perdue, Robert H.
- Perrin, John William
- Petrie, John Robertson
- Petro, John M.
- Pfeil, Nicholas
- Phare, William G.
- Pheneger, Charles R.
- Phypers, Charles J.
- Phypers, George William
- Pickands, Henry S.
- Pickett, Phillip James
- Pierce, Clifford E.
- Pierce, Stephen Lawrence
- Pinkett, George M.
- Pinyoun, Frederick Charles
- Placak, Joseph Charles
- Platner, Samuel Ball
- Plummer, Artemus Clark
- Poe, Joseph Ralph
- Pollock, Wilfred S.
- Pond, Daniel H.
- Pool, Charles E.
- Post, Ernest M.
- Potter, Frederick P.
- Powell, Albert E.
- Pratt, Charles Wheeler
- Price, John H.
- Prince, Joseph
- Printz, Alexander
- Probeck, A. O.
- Probeck, P. J.
- Prosser, Joseph F.
- Pullman, William J.
- Punchard, Charles Pierpont
- Putnam, P. R.