| name | rank | birthplace | previous/later | dates IOW | source records |
| GALE Francis | Warder | - | - | Apr 1904 | Newport bapt |
| GAMBLE William | Warder | Wolhampton Berks | - | Apr 1871 | census |
| GANGE Edwin | Warder | Bristol Somerset | - | Apr 1871 | census |
| GARDNER Wm Frdk | Warder | - | - | 1902-1914 | birth, bapts, C/Press |
| GARRETY Charles | Asst Warder | Preston Lancs | - | 1901 | census, birth - son |
| GAUKROGER Alfred | Clerk | Haleton York | Clerkenwell 1901 | 1910-1913 | birth, C/Press Almanack |
| GEORGE Augustus J. | Warder/B'smith | Portsmouth Hants | - | 1894-1902 | census, sch reg, C/Press |
| GIBBARD Amos | Schoolmaster | Ardley Oxon | - | Apr 1881 | census |
| GIBBARD Daniel | Schoomaster | - | - | 1873-1886 | County Press |
| GIBBS Edwin C. | Clerk | Portland Dorset | - | Apr 1881 | census |
| GIBBS Robert | Warder | Portland Dorset | - | 1871-1874 | census, sch reg |
| GIBBS William | Asst Warder | Chatham Kent | - | Apr 1881 | census |
| GILBERT Benjamin H. | Warder | Tarrant ? Dorset | - | 1881-1890 | census, bur, C/Press |
| GILBERT James | Warder | Gaitchel Dorset | - | 1901-1912 | births, Npt bapt |
| GILBERTSON William | Warder | - | - | 1897-1901 | sch reg, census |
| GILLARD Henry Hall | Asst Warder | - | - | 1908-1915 | births, Caris bapt |
| GILLET Robert Thomas | Asst Warder | - | - | Oct 1906 | Newport bapt |
| GILPIN Samuel Job | Warder | London Mddx | - | 1892-1901 | census, birth, sch reg |
| GIVENS John | Warder | Tipperary Ireland | Lydford 1901 | 1889-1891 | birth, sch reg |
| GODDEN George | Night Watchman | Earl Stoke Wilts | - | 1876-1881 | census, bapt, sch reg |
| GOLDSMITH | Asst Warder | - | - | Mar 1907 | County Press |
| GORING Charles B. (Dr) | Dep Medical Off | - | - | 1904-1913 | Kellys dir, C/Press |
| GOSS Thomas Henry | Warder | - | - | Oct 1914 | birth |
| GOULD Charles | Prison Officer | - | - | 1922-1925 | births |
| GRAY James | Warder | - | - | 1880-1886 | census, sch reg, bur |
| GREEN Bertie Collin | Prison Officer | - | - | Dec 1926 | birth |
| GREEN Francis William | Warder/Guard | - | - | 1896-1907 | birth, Nwd bapt |
| GREEN James | Gasman/Warder | - | - | 1901-1911 | births, Nwd bapt |
| GREEN | Porter | - | - | Aug 1916 | County Press |
| GREENFIELD J.H. | Scripture Reader | - | - | Mar 1894 | County Press |
| GREGORY John | Warder | - | - | May 1883 | sch reg |
| GREGORY Richard Wm | Asst Warder | - | - | July 1882 | sch reg |
| GREIG John | Warder | - | - | Feb 1846 | bapt |
| GRIERSON H.A. (Dr) | Dep Medical Off | - | - | 1914-1916 | County Press |
| GRIEVSON Henry Charles | Asst Warder | - | - | Aug 1911 | birth |
| GRIFFITHS George Bates | Dep Medical Off | Stoke on Trent | - | 1901-1902 | census, C/Press |
| GRILLS William | Warder | Launceston Cornwall | - | 1871-1881 | census |
| GRISLEY Josiah | Warder | London | - | Mar 1901 | census |
| GUNNING Thomas | Chief Warder | Monkton Farleigh | - | 1871-1895 | census, C/Press |
| GUY George William | Warder | - | - | Mar 1920 | birth |
| GUYON H.J. (Capt) | Governor | - | - | 1911-1913 | County Press |
| HALL George | Governor | Batsford Glous | - | 1850-1861 | census, birth, Gazetteer, Observer |
| HAMSHAR Thomas H. | Asst Warder | Oakley Surrey | - | Mar 1901 | census |
| HAMILTON Henry | Warder | - | - | May 1882 | Caris bapt |
| HANDLEY John | Prnl Warder | Ireland | - | 1889-1896 | census, C/Press |
| HANKS Edwin J. | Warder | - | Staffs | Dec 1873 | sch reg |
| HANNAH | Warder | - | - | Feb 1876 | Caris bur |
| HARDING C.F. | Chief Clerk | - | - | 1898-1916 | Kellys, Almanack |
| HARDY John | Cook | Chatham Kent | - | 1871-1881 | census |
| HARDY | Warder | - | - | Mar 1889 | County Press |
| HARDY Thomas | Warder | Belfast Ireland | - | 1860-1861 | census, birth |
| HARE John James | Warder | St Pancras London | - | 1885-1892 | census, bur, sch reg |
| HARPER Thomas Wm | Warder | St Giles York | - | 1901-1917 | census, birth, bapt, C/Press |
| HARRINGTON Godfrey | Warder/Guard | - | - | 1900-1903 | Caris bapt, bur |
| HARRIS Thomas W. | Steward | Woolwich Kent | - | 1888-1894 | census, C/Press |
| HARRIS William Alfred | Prison Officer | - | - | Oct 1927 | birth |
| HARRIS William John | Chief Warder | - | - | 1902-1916 | births, bapt, C/Press, Almanack |
| HARRISON Arthur | Warder | Mobberley Cheshire | - | 1901-1902 | census, birth, bapt |
| HARVEY W. Talbot | Governor | - | Wormwood Sbs | 1889 | Caris bur, C/Press |
| HARVIE David | Schoolmaster | Scotland | - | 1851 | census |
| HAWKES Frank | Warder | - | - | May 1904 | Caris bapt |
| HAWKINS | Steward | - | - | Jan 1888 | County Press |
| HAWKINS Gerald C. (Dr) | Asst Surgeon | born at sea | - | 1889-1893 | County Press, census |
| HAWTHORNE Francis | Asst Warder | Stafford Staffs | - | Apr 1881 | census |
| HAYLER Frank | Warder | Etchingham Sussex | - | Mar 1901 | census |
| HAYLES James | Warder | Newport IOW | - | 1885-1901 | census, sch reg |
| HAYLES | Warder | - | - | Jan 1914 | County Press |
| HAYNES Simon H. | Warder | Worcestershire | - | Apr 1871 | census |
| HEAL R. | Warder | - | - | May 1901 | Caris bur |
| HELLIER Henry | Clerk | Chichester Sussex | - | 1861-1871 | census |
| HELLINGS Henry | Civil Guard | Cullompton Devon | - | 1891-1901 | census |
| HENDEY Richard | Schoolmaster | - | - | 1838-1839 | PRO ref |
| HERITAGE Victor Harold | Prison Officer | - | - | Dec 1929 | birth |
| HICKSON James | Warder | - | - | May 1845 | birth |
| HIGGS John William | Asst Warder | Dalingham Cambs | - | 1885-1891 | census, Nwd bapt |
| HILLIER Douglas | Prnl Warder | Blandford Dorset | - | Apr 1871 | census |
| HILL Rowland | Warder | Farnham Royal Bks | - | Mar 1901 | census |
| HILL(S) George (Sgnt) | Guard | - | - | June 1896 | County Press |
| HILLS Wm Fdk Jacob | Warder | ex Army | May 1920 | birth | |
| HILTON N.R. | Clerk | - | - | 1916 | C/Press Almanack |
| HITCHING H.J. | Clerk | - | - | 1907 | C/Press Almanack |
| HOBBINS Henry | Asst Warder | - | - | 1849-1852 | Newport bapts |
| HODGE John | Warder | - | - | June 1896 | County Press |
| HODGE Walter | Prnl Warder | - | - | 1903 | birth, Nwd bapt |
| HODGES George James | Warder | Shalfleet IOW | - | 1881-1899 | census, sch regs |
| HODGES Silus H. | Asst Gasman | Shalfleet IOW | - | Apr 1871 | census |
| HOGAN John | Civil Guard | Liverpool | - | 1891-1902 | births, C/Press |
| HOLDING Wm Charles | Warder | - | - | Dec 1909 | Nwd bapt |
| HOLLAND Cecil T. | Dep Governor | S Kensington Ldn | - | Mar 1901 | census |
| HOLMAN Frederick | Compounder | Stanmar Sussex | - | 1890-1894 | census, C/Press |
| HOOKEY Harry | Warder | Ryde IOW | - | 1901-1902 | census, C/Press |
| HOOPER George Neal | Clerk | - | - | pre 1921 | C/Press 1937 |
| HOPKINS Frank Arthur | Asst Warder | - | - | Oct 1911 | birth |
| HOPPING Charles Jas. | Schoolmaster | Devonport Devon | - | 1871-1891 | census, sch reg, C/Press |
| HONEY W. | Warder | Devonport Devon | - | Apr 1861 | census |
| HOWARD Frederic | Warder (invalid) | Kingsford Surrey | - | 1891 | census |
| HOWELL George | Schoolmaster | Winchester Hants | - | 1881-1891 | census, C/Press |
| HOWES Robert Thomas | Warder | Devonport Devon | - | 1881-1899 | census, sch reg, bur |
| HUBBARD Thomas | Chaplain | - | - | 1839 | Vectis directory |
| HUNT William | Warder/Nurse | New Hinksey Oxford | - | 1901-1914 | census, birth, bap, Press |
| HUTCHINGS Eneas | Warder | Ilminster Somerset | - | Apr 1871 | census |
| HYDE Henry (ex military) | Asst Warder | Cranbourne Dorset | - | Mar 1851 | census |
| ILOTT Henry | Civil Guard | Farringdon Berks | - | 1881-1894 | census, C/Press |
| INESON Isaac | Civil Guard | - | - | 1870-1871 | bapt, bur |
| IRWIN William | Schoolmaster | Dublin Ireland | - | Apr 1871 | census |
| IVORY Horace | Civil Gd/Wdr | - | - | 1898-1904 | bapt, bur |
| JACKSON John | Pnpl Warder | Dublin Ireland | - | 1871-1876 | census, Caris bur |
| JACKSON John | Pnpl Warder | Wareham Derbyshire | - | 1901-1907 | census, C/Press |
| JAMES John Robertson | Warder | Stanbridge Essex | - | 1881-1929 | census, sch reg, C/Press |
| JANES William Frederick | Warder | - | - | Aug 1877 | bapt |
| JARVIS Stephen Thomas | Prison Officer | - | - | Dec 1927 | birth |
| JEMMETT Benjamin Lancaster | Medical Officer | - | - | 1843-1848 | bapts |
| JENNER Charles Alfred | Asst Warder | - | - | 1909 | birth, Nwd Bapt |
| JOHNSON Frank (Capt) | Governor | Lichfield Staffs | - | 1889-1891 | census, C/Press |
| JOHNSON Henry Stuart | Dep Governor | White Lacrington | - | Apr 1871 | census, Hills directory |
| JOHNSON William James | Warder | - | ex RN | 1920-1921 | births |
| JOHNSTON John | Stewards Porter | Scotland | - | 1871-1886 | census, Nwd bapt |
| JOLLIFFE Joseph H. | Asst Warder | Newport IOW | - | Mar 1901 | census |
| JONES John Edwin | Asst Warder | - | - | 1873-1878 | bapt, sch reg |
| JONES Rees G. | Asst Warder | Swansea Glamorgan | - | Mar 1901 | census |
| JOYCE Herbert Thomas | Asst Warder | - | - | Jun/July 1910 | birth, bapt |
| JOYNT John | Warder | Ireland | - | 1851-1858 | census, marr |
| JUPE Benjamin | Watchman/Wdr | - | - | 1838-1845 | census, birth, PRO ref |
| KEEPING Henry | Warder | Christchurch Hants | - | 1901-1914 | census, C/Press |
| KEEPING John | Asst Warder | Wyke Regis Dorset | - | Apr 1871 | census |
| KELLY John | Warder | India | - | 1888-1907 | census, sch reg, bur |
| KELLY John | Civil Guard | Pershaur India | - | 1901-1913 | census, birth, bapt, C/Press |
| KELLY Thomas | Warder | Ireland | - | 1895-1901 | census, bur |
| KELLY W. | Warder | - | - | Nov 1884 | County Press |
| KEMBER T.L. | Asst Chaplain | - | - | 1913 | County Press |
| KEMMIS George (Capt) | Dep Governor | Ireland | - | 1879-1881 | census, Hills directory |
| KEMP Benjamin | Chief Warder | Berry St Ede Suffolk | - | Apr 1871 | census |
| KEMP George Pedder | Warder | - | - | 1839-1849 | census, birth, Vectis dir |
| KENDRIGAN M. | Warder | - | Portsmouth | Feb 1894 | sch reg |
| KENNARD Philip | Warder | West Firle Sussex | - | 1901 | census, bapt |
| KENT Arthur | Warder | - | - | Aug 1908 | Caris bapt |
| KEYES Samuel | Warder | Northumberland | - | 1861-1863 | census, birth |
| KICHENSIDE C.E. | Clerk | - | - | 1910-1916 | C/Press, Almanack |
| KILMARTINS William | Warder | Norwood Surrey | - | 1901-1903 | census, birth |
| KIMBER Robert | Warder | Speed Berks | - | 1871-1881 | census |
| KING Arthur Charles | Prison Officer | - | - | June 1933 | birth |
| KING Charles Henry | Prison Officer | - | - | Mar 1929 | birth |
| KING Harry R. | Nurse/Warder | Goshill IOW | - | Mar 1901 | census |
| KING John | Civil Guard | Tiverton Devon | - | Mar 1901 | census |
| KING | Warder | - | - | Jan 1914 | County Press |
| KINGSWELL Jas Henry | Warder | - | - | May 1895 | birth |
| KISTERMASHER John A | Warder | Islington London | - | 1901-1907 | census, births, Nwd bapts |
| KNIGHT Jesse Francis | Warder | - | Woking | 1886-1887 | sch reg, death |
| KNOTT William | Warder/Tailor | Carisbrooke IOW | - | 1839-1856 | census, death, Vectis dir |
| KYBETT Charles Henry | Warder | - | - | 1902-1907 | bapts |
| LAMBERT Richard | Prnl Warder | Kempston Bedford | - | 1889-1891 | census, C/Press |
| LANCASTER Herbert | Warder | Trowbridge Wilts | - | Mar 1901 | census |
| LANSLEY Tom | Warder | Nth Waltham Hants | - | Mar 1901 | census |
| LARECOMBE Henry | Warder | Yeovil Somerset | - | Mar 1901 | census |
| LARK Albert James | Asst Warder | - | - | Oct 1911 | birth |
| LAWRIE Thomas | Clerk of Works | - | - | 1839 | Vectis directory |
| LAWSON Maurice | Warder | Sandown IOW | - | 1881-1886 | census, sch reg |
| LAYLEY Sidney Walter | Clerk | - | - | Feb 1910 | birth |
| LEAK Albert | Civil Guard | Stoke on Trent | Portland 1901 | Apr 1898 | bapt RC Newport |
| LEDAN William | Asst Warder | St Anne's Mddx | - | Mar 1851 | census |
| LEDGER William | Warder | Kew Surrey | - | 1861 | census, birth |
| LEE Charles | Schoolmaster | Fareham Hants | - | Mar 1851 | census |
| LEE Percy Frederick | Ass Warder | - | - | June 1909 | bapt |
| LEONARD Joseph | Warder | - | Portsmouth | 1894-1899 | sch reg, Caris bur |
| LEWIS Arthur Sydney | Prison Officer | - | - | 1926-1927 | births |
| LEWIS Martin | Asst Warder | Lambeth London | - | Mar 1901 | census |
| LICKMAN William | Warder | Andover Hants | - | Apr 1861 | census |
| LIGHTFOOT W. | Schoolmaster | Lyminge Kent | - | Apr 1861 | census |
| LILLY George H. | Asst Surgeon | Ware Hertford | - | Apr 1881 | census |
| LILLY George | Warder (retired) | Abingdon Nthants | - | Mar 1901 | census |
| LINNEY Joseph Colbourne | Prison Officer | - | - | 1927-1929 | births |
| LISCOMBE J.C.. | Baker/Warder | Lambeth Surrey | - | 1851-1861 | census |
| LITTLEJOHNS John | Carpenter/Wdr | Tavistock Devon | - | Apr 1871 | census |
| LIVERSTONE | Prnl Warder | - | - | Mar 1889 | County Press |
| LIVINGSTON Richard | Warder | Ireland | - | 1871-1893 | census, Caris bur's |
| LODGE F (Lt Col) | Dep Governor | - | - | 1891-1895 | County Press |
| LOVEGROVE George | Warder | Old Windsor Bucks | - | Mar 1901 | census |
| LOVICK George William | Asst Warder | Banningham Norfolk | Rochester Knt 1901 | 1903-1905 | births, Nwd bapt |
| LUFF John | Warder | Tolmarsh Northants | - | Mar 1901 | census |
| LUSH Jesse | Asst Warder | Portsmouth Hants | - | Apr 1881 | census |
| LYNCH Patrick | Warder | Bombay East Indies | - | Apr 1871 | census |