| Family Names Being Researched | Period | Location:- City Town, Village or Region | County or State | Country | Membership Number |
| HADFIELD | 1867 + | Bairnsdale / East Gippsland | VIC | AUS | 666 |
| HADFIELD | 1852 - 1867 | Port Albert / Tarraville | VIC | AUS | 666 |
| HAGGAR | 1900 + | East Gippsland / Sarsfield | VIC | AUS | 666 |
| HALL Benjamin Snr & Jnr | 1801 + | Llanover | MON | WLS | 10 |
| HALL Benjamin Snr & Jnr | 1801 + | London | LND | ENG | 10 |
| HALLARD | 1850 | TAS | AUS | 111 | |
| HAMBROOK | 1756 + | Deal | KEN | ENG | 19 |
| HAMMOND | c1760 - 1880 | Whitehaven | CUL | ENG | 10 |
| HAMMOND | pre 1860 | Liverpool | LAN | ENG | 10 |
| HAMMOND John | 1868 - 1950 | Omeo / Coongulmerang | VIC | AUS | 311 |
| HAMS Edward | 1850 | MDX | ENG | 478 | |
| HANLY | pre 1860 | Armagh / Market Hill | ARM | IRL | 404 |
| HARDY | 1850 + | East Gippsland | VIC | AUS | 10 |
| HAROCKS Elizabeth | 1756 - 1775 | Seven Dials | LND | ENG | 478 |
| HARPER | pre 1800 | All | SAL | ENG | 551 |
| HARRIS | 1720 - 1759 + | Worcester | WOR | ENG | 10 |
| HARRIS | 1850 - 1950 | St George / Bristol | GLS | ENG | 30 |
| HARRISON | pre 1620 | Cumberland | CUL | ENG | 414 |
| HARROLD | pre 1620 | Lavenham | SFK | ENG | 10 |
| HAWKES | c1820 | Woore | STS | ENG | 19 |
| HAWKINS | c1750 | Salehurst | SSX | ENG | 19 |
| HAXELL | 1880 + | NZ | 10 | ||
| HAXELL | 1853 + | AUS | 10 | ||
| HAYES Hannah | 1828 | Wingerworth | DBY | ENG | 478 |
| HAYES Thomas Albert | 1863 - 1930 | South Melbourne, Fitzroy, South Yarra. | VIC | AUS | 616 |
| HAZELDINE | 1700 - 1800 | GLS | ENG | 641 | |
| HEANEY (aka SMITH) James & Robert | 1900 + | Bairnsdale / Newmarella / Buchan | VIC | AUS | 217 |
| HEANEY (aka SMITH) James & Robert | 1860 + | Longford / Sale | VIC | AUS | 217 |
| HEANEY Richard & James | 1820 + | Hobart | TAS | AUS | 217 |
| HENRY William & Elizabeth | 1800 - 1950 | Bairnsdale district | VIC | AUS | 533 |
| HENSBURY Sarah | 1780 - 1800 | Middleton | NFK | ENG | 575 |
| HERBERT | Orbost | VIC | AUS | 621 | |
| HERD | pre 1860 | Paddington | MDX | ENG | 404 |
| HICHING | 1600s | Normanton | YKS | ENG | 10 |
| HISLOP Robert | 1700 - 1800 | Auchinleck | SCT | 516 | |
| HISTED | pre 1820 | Lenham | KEN | ENG | 323 |
| HODGES | c1771 | Queenhithe | LND | ENG | 10 |
| HODGES Tyzack | 1740 + | WLS / ENG | 10 | ||
| HOLMES John | 1700 - 1800 | Donyat / Taunton | SOM | ENG | 516 |
| HOSKING Richard & Mary A | 1850 + | Melbourne | VIC | AUS | 10 |
| HOSKING Richard & Mary A | 1850 + | Geelong | VIC | AUS | 10 |
| HOVELL | pre 1716 | Lavenham | SFK | ENG | 10 |
| HOWARD | 1750 + | All | SFK | ENG | 323 |
| HOWE | 1762 + | Wetherden | SFK | ENG | 10 |
| HOWE | 1714 - 1760 | Buxhall | SFK | ENG | 10 |
| HOWLETT | 1860 + | Richmond | TAS | AUS | 30 |
| HOWLETT | 1830 | Campania | TAS | AUS | 111 |
| HUNT | pre 1860 | Icklingham | SFK | ENG | 404 |
| HUNT | pre 1860 | WIL | ENG | 404 | |
| HUTTON | pre 1881 - 1946 | Stoke Newington | LND | ENG | 10 |
| HUTTON John S | c1810 - 1850 | Spitalfields | LND | ENG | 10 |
| HYSLOP Robert | 1700 - 1800 | Auchinleck | SCT | 516 | |
| ILMOUR Jne | 1838 | NIR | 478 | ||
| INGRAM | c1730 | Aughton | YKS | ENG | 19 |
| INSKIP | 1800 + | Stoke-on-Trent | STS | ENG | 566 |
| ISAAC | 1820 | Perth | PER | SCT | 566 |
| IVETT Sarah | 1792 | Over | CAM | ENG | 566 |