| Surname | Forename | Rank | Unit | Born | Resided |
| MADDEN | Edward | Private | Royal Fusiliers (City Of London Regiment) | Born Dublin | Resided Dublin |
| MADDEN | Francis | Private | Royal Inniskilling Fusiliers | Born Dublin | Resided Dublin |
| MADDEN | John | Rifleman | Royal Irish Rifles | Born Dublin | Resided Bray, Co. Wicklow |
| MADDEN | John | Private | Duke Of Cambridge's Own (Middlesex Regiment) | Born St. Agatha, Dublin | |
| MADDEN | Jospeh | Rifleman | Royal Irish Rifles | Born Dublin | |
| MADIGAN | Henry | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | Resided Dublin |
| MAFFETT | Henry Telford | Captain | 2nd Battalion, Leinster Regiment | | |
| MAGEE | Alexander | Private | Royal Army Ordnance Corps | Born Dublin | |
| MAGEE | Edward | Driver | Royal Horse Artillery and Royal Field Artillery | Born Dublin | |
| MAGEE | Thomas | Private | Princess Victoria's (Royal Irish Fusiliers) | Born Dublin | |
| MAGIE | Lionel Bradley King | Private | Black Watch (Royal Highlanders) | Born Sandymont, Dublin | |
| MAGILL | Patrick | Private | Connaught Rangers | Born Dublin | Resided Dublin |
| MAGINN | J | Sailor | S.S. "Antinoe" (London) | Born in Dublin | |
| MAGUIRE | Thomas Patrick | Trimmer | S.S. "Halifax" (Halifax, Nova Scotia) | Born in Dublin | |
| MAGUIRE | Christopher | Private | Royal Munster Fusiliers | Born St. Michael's, Dublin | Resided Dublin |
| MAGUIRE | Edward | Lance Corporal | Royal Dublin Fusiliers | Born Dublin | |
| MAGUIRE | Edward | Rifleman | Royal Irish Rifles | Born Dublin | |
| MAGUIRE | James | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| MAGUIRE | Joseph | Pioneer | Corps of Royal Engineers | Born Dublin | |
| MAGUIRE | Lawrence | Private | Royal Dublin Fusiliers | Born Dublin | |
| MAGUIRE | Lawrence Michael | Lance Corporal | Manchester Regiment | Born Dublin, Ireland | |
| MAGUIRE | Michael | Private | Princess Victoria's (Royal Irish Fusiliers) | Born Dublin | Resided Little Bray, Co. Dublin |
| MAGUIRE | Michael | Private | Royal Dublin Fusiliers | Born Dublin | |
| MAGUIRE | Patrick | Private | Royal Irish Regiment | Born Church Street, Dublin | Resided Ballinamore, Co, Leitrim |
| MAGUIRE | Patrick | Private | Machine Gun Corps | Born Ballybrack, Co. Dublin | Resided Loughlinstown |
| MAGUIRE | William | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| MAHER | Henry | Trimmer | H.M. Drifter "Deliverer" | | |
| MAHER | John Joseph | Private | Plymouth Battalion, Royal Navy Division | | |
| MAHER | John Charles | Lieutenant | 2nd Battalion, Irish Guards | | |
| MAHER | James | Private | King's Own (Yorkshire Light Infantry) | Born St. Michael's, Dublin | |
| MAHER | James | Private | Royal Dublin Fusiliers | Born Clondalkin, Co. Dublin | |
| MAHER | James | Private | Princess Victoria's (Royal Irish Fusiliers) | Born Finglas, Co. Dublin | Resided Finglas |
| MAHER | James | Rifleman | Royal Irish Rifles | Born Dublin | |
| MAHER | James | Private | Royal Dublin Fusiliers | Born Chapelizod, Co. Dublin | |
| MAHER | John | Private | Prince of Wales's Volunteers (South Lancashire Regiment) | Born Dublin | |
| MAHER | Lawrence | Private | Irish Guards | Born Dublin | Resided Dublin, Co. Dublin |
| MAHER | Matthew | Private | Irish Guards | Born Dublin | |
| MAHER | Peter | Company Quartermaster Sergeant | Connaught Rangers | Born Dublin | Resided Folkestone, Kent |
| MAHER | Richard | Driver | Royal Army Service Corps | Born Dublin | Resided Dublin |
| MAHER | Thomas | Private | Royal Irish Regiment | Born Stillorgan, Co. Dublin | |
| MAHER | Thomas | Private | Royal Irish Regiment | Born Dublin | |
| MAHER | Thomas | Private | Royal Munster Fusiliers | Born St. Andrew's, Dublin | Resided Dublin |
| MAHER | Joseph | Company Sergeant Major | Connaught Rangers | Born Castlebar, Co. Mayo | Resided Dublin |
| MAHON | George | Private | Royal Dublin Fusiliers | Born Dundrum, Co. Dublin | |
| MAHON | James | Private | Royal Dublin Fusiliers | Born Dublin | |
| MAHON | John | Private | Irish Guards | Born Blackrock, Co. Dublin | |
| MAHON | Patrick | Private | Royal Dublin Fusiliers | Born Goatstown, Co. Dublin | Resided Dundrum, Co. Dublin |
| MAHON | Peter | Private | Border Regiment | Born Dublin | Resided Lancaster |
| MAHON | Stephen | Private | Royal Dublin Fusiliers | Born Dublin | |
| MAHON | William | Lance Corporal | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |