| Surname | Forename | Rank | Unit | Born | Resided |
| LYNCH | Patrick | Rifleman | Royal Irish Rifles | Born Dublin | |
| LYNCH | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| LYNCH | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| LYNCH | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| LYNCH | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| LYNCH | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| LYNCH | Peter | Private | Royal Irish Regiment | Born St. Peter's, Dublin | |
| LYNCH | Peter | Private | Royal Dublin Fusiliers | Born Dublin | |
| LYNCH | Thomas | Private | Connaught Rangers | Born Dublin | Resided Cork |
| LYNCH | Thomas | Sergeant | Royal Inniskilling Fusiliers | Born Dublin | |
| LYNCH | Thomas | Sergeant | King's (Liverpool Regiment) | Born Dublin | Resided Dun Laoghaire, Ireland |
| LYNCH | William | Rifleman | Royal Irish Rifles | Born Baldoyle, Co. Dublin | |
| LYNCH | Edward | Private | Royal Inniskilling Fusiliers | Born Clydebank, Lanark | Resided Dublin |
| LYNCH | Patrick | Private | Royal Army Service Corps | Born Mount Kennedy, Wicklow | Resided Foxnock, Co. Dublin |
| LYON | William | Private | Royal Army Service Corps | Born Dublin | Resided Brighton |
| LYONS | Thomas Henry | Private | 17th Battalion, Australian Infantry, Australian Imperial Force | | |
| LYONS | Daniel | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| LYONS | Daniel | Rifleman | Royal Irish Rifles | Born Dublin | |
| LYONS | Edward | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| LYONS | Francis | Sergeant | Royal Dublin Fusiliers | Born Dublin | |
| LYONS | Thomas | Corporal | Royal Dublin Fusiliers | Born Dublin | |
| LYONS | William Joseph | Private | Princess Charlotte Of Wales's (Royal Berkshire Regiment) | Born Rathmines, Dublin | |
| LYSTER | Edward | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| LYSTER | John | Private | Princess Victoria's (Royal Irish Fusiliers) | Born Dun Laoghaire, Co. Dublin | |
| MACAULAY | John B | Lieutenant | Leinster Regiment | | |
| MacDANIEL | James Robertson | Second Lieutenant | 57th Squadron, Royal Flying Corps and 3rd Battalion, Royal Dublin Fusiliers | | |
| MACDONALD | Patrick J. | Private | Irish Guards | Born Dublin | |
| MACDONNELL | John De Courcy | Second Lieutenant | Gordon Highlanders | | |
| MACDONNELL | John Henry De Courcy | Lieutenant | Connaught Rangers | Born at Limerick | |
| MACDONNELL | Raymond De Courcy | Corporal | Gordon Highlanders | St. Mary's, Aberdeenshire | |
| MACE | Bernard | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born Dublin | Resided Dublin |
| MacFARLANE | J D | Private | 29th Battalion, Canadian Infantry (British Columbia Regiment) | | |
| MACHUTCHISON | William Frederick | Lieutenant | Royal Dublin Fusiliers | | 6, Mount Temple Terrace, Rathmines, Dublin |
| MACINERNEY | Thomas Joseph | Rifleman | Royal Irish Rifles | Born Clontarf, Co. Dublin | |
| MACINTYRE | Percy | Gunner | Royal Garrison Artillery | Born Castleknock, Dublin | |
| MACKAY | James | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born Dublin | Resided Raneleigh |
| MACKEN | Thomas | Able Seaman | S.S. "Memphian" (Liverpool) | | |
| MACKEN | Francis | Rifleman | Royal Irish Rifles | Born Dublin | |
| MACKEN | James | Gunner | Royal Horse Artillery and Royal Field Artillery | Born Dublin | |
| MACKEN | James | Sergeant | Royal Dublin Fusiliers | Born Dublin | Resided Dublin |
| MACKEN | Patrick | Private | Princess Victoria's (Royal Irish Fusiliers) | Born Dublin | |
| MACKEY | John | Fireman | S.S. "Adela" (Dublin) | Born in Dublin | |
| MACKEY | James Arthur | Rifleman | London Regiment | Born Dublin | Resided Walworth |
| MACKEY | Joseph | Private | Royal Dublin Fusiliers | Born Dublin | |
| MACKEY | Patrick | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born Terenure, Dublin | Resided Rathmine |
| MACLEAN | Samuel Joseph | Corporal | Prince of Wales's (North Staffordshire Regiment) | Born Dublin, Ireland | Resided Oxford |
| MacMAHON | John Aquila | Lieutenant | Royal Army Medical Corps, attached 3rd Battalion, Somerset Light Infantry | | |
| MACMILLAN | Arthur Dunbar | Private | Royal Dublin Fusiliers | Born Greenock | |
| MacNAMARA | George Frederick | Second Lieutenant | 8th Battalion, Royal Dublin Fusiliers | | |
| MACNIE | George Francis | Second Lieutenant | 5th Battalion, Connaught Rangers, attached 6th Battalion, Royal Dublin Fusiliers | | |