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| Magnus School - List of Old-boys who are serving: Newark Advertiser 20th Jan 1915 |
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| Surname | Christian Name(s) | Rank | Unit |
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| Ablewhite | J.C. | Cadet | H.M.T.S. Ballarat |
| Bailey | Basil E. | Captain | 7th Sherwood Foresters |
| Bettison | W.G. | | H.M.S. Pembroke |
| Blagg | S. | | South Notts. Hussars |
| Campbell | J. | | Royal Naval Reserve |
| Carter | C.T. | | 20th Hussars |
| Collett | G.W. | | Royal Warwickshire |
| Colton | M.H.E. | | Sherwood Rangers Yeomanry |
| Davenport | C. | | 8th Sherwood Foresters |
| Drabble | A.B. | | Royal Army Medical Corps |
| Dunn | A.E. | Commander | H.M.S. Gazelle |
| Egan | T.F. | | 8th Sherwood Foresters |
| Ellis | A.H. | | Royal Warwickshire |
| Fillingham | O. | | 20th Hussars |
| Fisher | S. | | Yorkshire Dragoons (Queen's Own) |
| Ford | H.W. | Lt. | Royal Navy |
| Ford | J.E. | | Sherwood Rangers Yeomanry |
| Fosberry | G. | | Kitchener's Army |
| Foster | C. | | Singapore Engineers Corps |
| Foster | G. | | South Notts. Hussars |
| Gregory | G. | | 28th County of London (Artists Corps) |
| Gresham | F. | Captain | Army Veterinary Corps |
| Hammond | H.S.E. | | Shropshire Light Infantry |
| Hammond | J.W. | | Shropshire Light Infantry |
| Harmey | R.M. | | Sherwood Rangers Yeomanry |
| Harness | H. | | Sherwood Rangers Yeomanry |
| Harrison | W. | | 20th Hussars |
| Harston | E. | | Motor Transport, Army Service Corps |
| Harston | Noel | | Royal Engineers |
| Harston | S. | | Sherwood Rangers Yeomanry |
| Hawston | E.W. | Cpl. Guide | Canadian Corps of Guides |
| Hirst | F.H. | | Ceylon Planters Rifle Corps |
| Hirst | P.A. | | Royal Army Medical Corps |
| Houlton | E.W. | | Sherwood Rangers Yeomanry |
| Howitt | T.J. | | Royal Army Medical Corps (Terr.) |
| Hunter | S. | | Sherwood Rangers Yeomanry |
| Knight | A.E. | | Sherwood Rangers Yeomanry |
| Lacy | W.H. | | Huntingdon Cyclist Battalion |
| Leader | R.J.C. | | Durham Light Infantry |
| Martin | F. | | Royal Fusiliers |
| Martin | G.E. | | Royal Naval Reserve |
| May | R.G. | Lt. | 4th Sherwood Foresters |
| Maynard | A.H. | 2nd/Lt. | 14th Middlesex |
| Mills | A. | | Sherwood Rangers Yeomanry |
| Mills | T.G. | | Sherwood Rangers Yeomanry |
| Mills | W.E. | | Sherwood Rangers Yeomanry |
| Moss | H. | | Sherwood Rangers Yeomanry |
| Neale | C.J. | | Royal Field Artillery |
| Noakes | C. | 2nd/Lt. | Sherwood Foresters |
| Oldrini | A.G. | | South Notts. Hussars |
| Parker | W.E. | | Middlesex |
| Porter | A.N. | | Sherwood Foresters |
| Porter | T.H.M. | | Sherwood Rangers Yeomanry |
| Postill | T.J. | | Sherwood Rangers Yeomanry |
| Quibell | A. | Captain | 8th Sherwood Foresters |
| Quibell | S.B. | Captain | 4th East Yorkshire |
| Robinson | E.H. | 2nd/Lt. | 7th Shropshire Light Infantry |
| Robinson | H.H. | | Sherwood Rangers Yeomanry |
| Robinson | H.V. | | City of London Rifle Brigade |
| Robinson | J.M. | | 3rd Sherwood Foresters |
| Samm | G.W. | | Royal Army Medical Corps |
| Scales | E.S. | Lt. | 2nd Middlesex |
| Sefton | Cecil | | University and Public School Force (Royal Fusiliers) |
| Short | H. | | Sherwood Rangers Yeomanry |
| Smith | E.T.C. | | Army Pay Corps |
| Smith | T.R. | | Sherwood Rangers Yeomanry |
| Steel | C.O. | | Sherwood Foresters |
| Stewart | J.A.H. | | 8th Sherwood Foresters |
| Steyhenson | R.S. | | Australian R.N. Res. |
| Taylor | W.B. | | Royal Fusiliers |
| Trout | F. | | Civil Service Rifles |
| Tucker | C.J. | | Sherwood Rangers Yeomanry |
| Waddington | R. | | South Notts. Hussars |
| Walter | S.H. | | Sherwood Rangers Yeomanry |
| Warneford | W.K.F.G. | | R.N. Air Squadron |
| Welling | W.H. | | Sherwood Rangers Yeomanry |
| West | G. | | Sherwood Rangers Yeomanry |
| Whillock | | | Uganda Field Force |
| Willis | O.P. | | 5th Royal Warwicks. |
| Wood | H.W. | | South Notts. Hussars |
| Wright | A.C. | | Sherwood Rangers Yeomanry |
| Wright | W.P. | | Sherwood Rangers Yeomanry |