Ashtabula 1840 Census Index G
Extracted and Transcribed by Carol Page Tilson
| Surname | First Name | Township |
| GAGE | JOHN R. | Shefield |
| GAGE | JOHN | Geneva |
| GAGE | JOSHUA L. | Shefield |
| GAIN | ROSWELL | Conneant |
| GALE | JOHN | Geneva |
| GALE | WILLIAM | Harpersfield |
| GALPIN | LYDIA | Saybrook |
| GANCHER | DANIEL | Trumbull |
| GANES | LUTHER JR. | Rome |
| GANES | LUTHER | Rome |
| GANT | ALEXANDER | Pierpont |
| GANT | JOHN | Pierpont |
| GARDNER | BENJAMIN F. | Williamsfield |
| GARDNER | ELISHA T. | Kingsville |
| GARDNER | GEORGE P. | Monroe |
| GARDNER | NICHOLAS | Monroe |
| GARIS | SILAS | Kingsville |
| GARLICK | AUSON K. | Andover |
| GARNETT | JEREMIAH | Conneant |
| GARRISON | SCHUYLER F. | Plymouth |
| GARY | DAVID | Denmark |
| GATBROTH | ABRAHAM M. | Kingsville |
| GATES | LORENZO D. | Ashtabula |
| GATES | MARTHA | Ashtabula |
| GAYLARD | DAVID L. | Geneva |
| GAYLARD | ELIHU | Geneva |
| GAYLARD | HARVEY R. | Geneva |
| GAYLARD | LEVI JR. | Geneva |
| GAYLARD | LEVI | Geneva |
| GAYLARD | LEVI | Geneva |
| GAYLORD | HENRY | Pierpont |
| GAY | ALLEN | Williamsfield |
| GAY | CHARLES C. | Cherry Valley |
| GEAISON | ZEBADIAH | Ashtabula Borough |
| GEER | ANNA | Williamsfield |
| GEER | FRANKLIN | Kingsville |
| GEER | WILLIAM B. | Wayne |
| GEE | ABNER | New Lyme |
| GEE | JOHN | New Lyme |
| GEE | ZOPHAR | New Lyme |
| GEORGE | JAMES H. | Richmond |
| GEORGE | WILLIAM | Kingsville |
| GETCHEL | WILLAIM | New Lyme |
| GETTY | EBENEZER | Austinburg |
| GIBBS | EBENEZER | Windsor |
| GIBBS | ELIJAH | Williamsfield |
| GIBBS | JACOB | Austinburg |
| GIBBS | OSCAR F. | Harpersfield |
| GIBBS | SIMEON | Ashtabula |
| GIBSON | CALVIN | Windsor |
| GIBSON | THOMA | Conneant |
| GIDDDAYS | AUSIN J. | Cherry Valley |
| GIDDINGS | ARANDA | Williamsfield |
| GIDDINGS | ELISHA | Wayne |
| GIDDINGS | HORACE F. | Cherry Valley |
| GIDDINGS | JOSEPH W. | Williamsfield |
| GIDDINGS | JOSHUA H. | Cherry Valley |
| GIDDINGS | JOSHUA K. | Jefferson |
| GIDDINGS | JOSIAH M. | Cherry Valley |
| GIDDINGS | WILLIAM | Williamsfield |
| GIFFORD | BARRETT B. | Conneant |
| GIFFORD | DAVID S. | Conneant |
| GIFFORD | ELIMAH | Conneant |
| GIFFORD | SAMUEL | Ashtabula Borough |
| GIFFORD | SYLVESTER | Austinburg |
| GILBERT | JOHN B. | Conneant |
| GILCHRIST | JOHN W. | Conneant |
| GILLETT | ASAHEL | Cherry Valley |
| GILLETT | ASA | Saybrook |
| GILLETT | CALVIN | Cherry Valley |
| GILLETT | DAVID | Shefield |
| GILLETT | GEORGE G. | Kingsville |
| GILLETT | HENRY | Trumbull |
| GILLETT | JONATHAN | Kingsville |
| GILLETT | JUSTIN | Wayne |
| GILLETT | OSCAR | Monroe |
| GILLETT | WILLIAM | New Lyme |
| GILMAN | ANSEL R. | Kingsville |
| GILMAN | NATHANIEL | Lenox |
| GILMORE | CALVIN | Ashtabula |
| GLADDING | JOSEPH | Hartsgrove |
| GLADDINS | JOHN | Windsor |
| GLADDNEY | RUSSEL | Windsor |
| GLASS | ELI | Conneant |
| GLEASON | ALANSON | Harpersfield |
| GLEASON | ELIJAH JR. | Harpersfield |
| GLEASON | ELIJAH | Harpersfield |
| GLEASON | ENOCH S. | Lenox |
| GLEASON | ENOCH | Jefferson |
| GLEASON | SACKET | Jefferson |
| GLEASON | SYLVESTER | Lenox |
| GODDARD | RANNEY | Orwell |
| GOEMAN | WILLAIM | Harpersfield |
| GOFF | DAVID | Ashtabula Borough |
| GOFF | HIRAM | Geneva |
| GOFF | PHILIP JR. | Denmark |
| GOLDSMITH | DEWIT C. | Conneant |
| GOODALE | AUSTIN | Jefferson |
| GOODALE | ERASTUS | Jefferson |
| GOODLIEL | MOSES M. | Ashtabula |
| GOODRICH | ASA | Orwell |
| GOODRICK | LUCIUS | Morgan |
| GOODSELL | ISAAC | Monroe |
| GOODWELL | NATHAN | Shefield |
| GOODWIN | URIAH | Saybrook |
| GOOLWOOD | AUGUSTUS | Geneva |
| GORDON | JAMES | Plymouth |
| GORR | DANIEL | Geneva |
| GOULD | AMOS | Richmond |
| GOULD | ARCHIBALD | Pierpont |
| GOULD | GEORGE W. | Geneva |
| GOULD | LOREN | Conneant |
| GOULD | WILLIAM | Pierpont |
| GOULD | WILLIAM | Pierpont |
| GRABBLE | JAEMS E. | Austinburg |
| GRACE | JAMES M. | Andover |
| GRAHAM | DAVID | Shefield |
| GRAHAM | HENRY C. | Plymouth |
| GRAHAM | JOHN | Conneant |
| GRANT | BAILIUS | Windsor |
| GRANT | ELEZUR L. | Conneant |
| GRANT | J. WINTHROP | Conneant |
| GRANT | ORSON | Hartsgrove |
| GRANT | OTIS | Hartsgrove |
| GRANT | PHILANDER | Hartsgrove |
| GRANT | SAMUEL R. | Hartsgrove |
| GRANT | SOLYMAN W. | Conneant |
| GRANT | SYLVESTER | Hartsgrove |
| GRAVES | CHARELS | Saybrook |
| GRAVES | CYRUS | Windsor |
| GRAVES | ISRAEL | Harpersfield |
| GRAVES | JOSEPH | Windsor |
| GRAVES | LYSANDER | Saybrook |
| GRAVIS | JOSEPH A. | Windsor |
| GRAY | DRAPER | Cherry Valley |
| GREELEE | JACOB | Conneant |
| GREENE | ERASTUS | Shefield |
| GREENMAN | WILLARD | Monroe |
| GREEN | ASA | Colebrook |
| GREEN | ELYMAS M. | Cherry Valley |
| GREEN | GILBERT | Hartsgrove |
| GREEN | JACOB | Colebrook |
| GREEN | JEREMIAH JR. | Geneva |
| GREEN | JEREMIAH | Geneva |
| GREEN | JOB | Conneant |
| GREEN | JOB | Kingsville |
| GREEN | JOHN | Harpersfield |
| GREEN | MARTIN | Trumbull |
| GREEN | MARY | Cherry Valley |
| GREEN | PHINEAS | Monroe |
| GREEN | SAMUEL L. | Cherry Valley |
| GREEN | SQUIRE P. | Cherry Valley |
| GREEN | WILLIAM | Cherry Valley |
| GREGORY | C. | Harpersfield |
| GREGORY | EZRA | Harpersfield |
| GREGORY | HECTCHER | Harpersfield |
| GREGORY | JOANTHAN | Harpersfield |
| GRENWELL | WILSON | Harpersfield |
| GREOGRY | JOSEPH | Trumbull |
| GREOGRY | LUCIUS D. | Geneva |
| GRIFFEN | DAVID | Windsor |
| GRIFFIN | EZRA | Morgan |
| GRIFFIN | EZRA | Morgan |
| GRIFFIN | LOMAR | Kingsville |
| GRIFFIN | THOMAS D. | Kingsville |
| GRIGGS | SOLOMON | Denmark |
| GRIGG | JAMES | Conneant |
| GRISWOLD | ADDI | Shefield |
| GRISWOLD | ERSULA | Windsor |
| GRISWOLD | GERARD | Kingsville |
| GRISWOLD | HIRAM | Windsor |
| GRISWOLD | NATHANIEL W. | Windsor |
| GRISWOLD | ROGER W. | Ashtabula |
| GROBER | JOHN | Windsor |
| GROVER | DAVID | Ashtabula Borough |
| GROVER | EBENEZER | Kingsville |
| GROVER | ELISHA | Windsor |
| GROVER | GAMALIEL R. | Richmond |
| GROVER | LUTHER | Lenox |
| GROVER | ROYAL | Windsor |
| GROVER | SAMUEL | Ashtabula Borough |
| GROVER | SYLVESTER | Windsor |
| GROVER | TIMOTHY | Windsor |
| GROVES | CALVIN | Hartsgrove |
| GROVES | LUDIE | New Lyme |
| GROVES | THOMAS | New Lyme |
| GUFFING | ANDREW H. | Rome |
| GUFFING | BENJAMIN | Rome |
| GUILD | ISRAEL | Rome |
| GUILD | JAMES | Austinburg |
| GUMERLL | CYRUS | Pierpont |
| GUNN | HEZEKIAH | Lenox |
| GUSWOLD | GILBERT | Shefield |
| GUTHREE | HARVEY | Conneant |
| GUTHREE | ISAAC | Conneant |