Many Ontario cenotaphs used initials instead of given names. An excellent site with full names and details is the Commonwealth War Graves Commission
contact John Allan if you are willing to transcribe a cenotaph or other war memorial for OGSPI
HACKENBROOK
HACKETT
HACKFORD
HADDEN
HADDO
HADLEY
HADLOW
HAFFEY
HAGAN
HAGEN
HAGGER
HAGGERTY
HAGYARD
HAIDER
HAIG
HAIGHT
HAINES
HALCROW
HALE
HALEY
HALFORD
HALL
HALLGREN
HALLIDAY
HALLIHAN
HALSTEAD
HAMEL
HAMILTON
HAMMELL
HAMMILL
HAMMOND
HANCOCK
HANES
HANLON
HANMORE
HANNA
HANNINEN
HANSEN
HANSFORD
HANSON
HANTHORN
HANTON
HARDIE
HARDMAN
HARDWICK
HARDY
HARE
HARESIGN
HARKNESS
HARMAN
HARNDEN
HARPER
HARRIES
HARRINGTON
HARRIS
HARRISON
HARROWER
HART
HARTEN
HARTIE
HARTLEY
HARVEY
HARVIE
HARWOOD
HASKETT
HASTIE
HASTILOW
HATCHER
HAVARD
HAWKE
HAWKINS
HAWN
HAWTHORNE
HAY
HAYCOCK
HAYDEN
HAYES
HAYLOCK
HAYTER
HAYWARD
HAZEN
HEAD
HEADLEY
HEALEY
HEARD
HEARN
HEATH
HEATHERINGTON
HEBNER
HEDRICK
HEELS
HEFFERNAN
HEMBRUFF
HENDERSON
HENDRY
HENFREY
HENMAN
HENNESSEY
HENRY
HENSON
HEPBURN
HEPINSTALL
HERDMAN
HERMAN
HERRINGTON
HERROLD
HERRON
HERSOM
HESLIP
HESS
HEWARD
HEWETT
HEWINGS
HEWITT
HEYWARD
HICKEY
HIDER
HIE
HIETALA
HIGDON
HIGGINS
HIGGINSON
HIGGS
HIGINBOTHOM
HILES
HILL
HILLGARTNER
HILLIARD
HILLIER
HILLMAN
HILLS
HILLSDON
HILSON
HILTZ
HINDS
HINES
HINKS
HIRST
HIRTLE
HOBBINS
HOBBS
HODDINOTT
HODGE
HODGES
HODGINS
HODGSON
HODKINS
HOGAN
HOGARTH
HOGG
HOLBROOK
HOLDER
HOLDITCH
HOLLINGSHEAD
HOLLINSWORTH
HOLLIS
HOLMES
HOMUTH
HONE
HONSBERGER
HOOD
HOOPER
HOOTEN
HOOTON
HOOTUN
HOPE
HOPKINS
HOPPER
HORE
HORNE
HORNER
HORTON
HORVATH
HOSKEN
HOSKER
HOTSON
HOUGHTON
HOUSE
HOUSER
HOUSTON
HOW
HOWARD
HOWDEN
HOWES
HOWEY
HOWIE
HOWLETT
HOYLE
HOYT
HUBACHEK
HUBBELL
HUBBS
HUDSON
HUESTON
HUFF
HUFFMAN
HUGHES
HUGHLI
HUGHSON
HUGLI
HULL
HULLY
HULME
HUMPHRIES
HUNEAULT
HUNT
HUNTER
HUNTINGDON
HUOTARI
HURL
HURLOCK
HURRELL
HURST
HUSSON
HUTCHINS
HUTCHINSON/HUTCHISON
HYATT
HYKEN
HYNDMAN