From Jerripedia
- Charles Henry Le Marchand (1899- )(St H) son of Charles Henry and Anna Susan, Private, Labour Corps
- Joseph Thomas Le Marchand (1885- ) (St H) son of Matthew and Esther Spanner, husband of Elsie Maud, Private RJGB, ex-RMIJ
- Walter Charles Le Marchand (1883- ) (St H) son of Matthew and Esther, Private, Hampshire Regiment
- Edward Charles Le Marquand (1896-1916) son of Edward and Alice, nee Guilleaume, of St Lawrence, Private, Grenadier Guards of Canada, accidentally drowned while on sentry duty in Canada
- Charles Le Marquand (1898- ) (St O) son of John and Alise Jane, Private, Hampshire Regiment, ex-RMIJ
- Charles Le Marquand (1890- ) (St H) son of John Kerby and Mary Cunningham, Private, RAF
- Clarence Le Marquand (1890- ) (St O) son of Philip and Esther, Private, RJGB, ex-RMIJ
- Elsie Rachel Le Marquand (1898- ) (St B) daughter of John Edward and Rachel, Red Cross
- Emile Richard Le Marquand (St Mt), Private, Devonshire Regiment
- Francis Le Marquand (St P), Driver, Royal Field Artillery, ex-RMIJ
- Francis John Le Marquand (1892- ) (St O) son of Nicholas Francis and Sophie Ann, Private, Hampshire Regiment, ex-RMIJ
- Frank Robert Le Marquand (1900- ) son of Frank and Ruth, (St H), Gunner, Royal Garrison Artillery
- Harold Le Marquand (1899- ) son of Charles and Louisa (St B), Private, Somerset Light Infantry
- Henry Philip Le Marquand (1889- ) (St My) son of John and Eliza, Corporal King's Royal Rifle Corps
- James Alfred Le Marquand (1896- ) (Canada), son of Alfred (St J), Private, Quebec Regiment, deserter
- James Arthur Le Marquand (1884-1945) (St H) son of James Arthur and Louisa Jane Harvey, husband of 1, Norah Finn; 2, Ada Lillian Russell, Private, Quebec Regiment
- John Francis Le Marquand (St L), Private, Dorsetshire Regiment
- John Philip Le Marquand (1885- ) (St P) son of Philip and Eliza Jane, Petty Officer RN, HMS Princess Royal
- Joseph Henry Le Marquand (1890- ) (St H) son of Philip and Amelia Surcouf, Private, Middlesex Regiment
- Lyndon Le Marquand (1895- ) (Canada), mother Matilda Ann Blampied, born Jersey, Private, Quebec Regiment
- Mabel Gertrude Le Marquand (1880- ) (St B) daughter of Samuel Edouard and Eliza Mary, Red Cross
- Peter John Le Marquand (1899- ) (St L) son of Peter John and Marguerite, Private, Machine Gun Corps
- Peter Le Sueur Le Marquand (1860- ) son of Philip and Elizabeth Le Sueur, Mercantile Marine
- Philip Le Marquand (St O), Private, Dorsetshire Regiment
- Philip Clarence Le Marquand (St O), Sergeant, Hussars
- Philip de La Haye Le Marquand (St H), Sapper, RE
- Philip John Le Marquand (1879- ) (St P) son of Philip Josue and Alice Eliza, RSM, RE
- Philip John Le Marquand (1882- ) Mercantile Marine
- Philip John Le Marquand (St B), Private, Devonshire Regiment
- Philip Peter Le Marquand (1887- ) (St H) son of Philip and Sarah Rivette, Private, RAOC, ex-RMIJ
- Stanley Francis Le Marquand (St L), Private, Worcestershire Regiment, ex-RMIJ
- Sydney Le Marquand (1890-1969) (Gaspe), Jersey parents, Corporal, Canadian Infantry, wounded
- William George Le Marquand, Private, Canadian Infantry, wounded
- Winter John Le Marquand (1891- ) (St O) son of Philip, Able Seaman, RNVR
