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
DACK
DAFOE
DAGENAIS
DAHMER
DAIGLE
DAIRS
DALE
DALES
DALLADAY
DALLY
DALTON
DAMBROSIO
DANBY
DANIELSON
DANYLUK
DAOUST
DARCH
DARCY
DARLING
DARRACH
DART
DASHNAY
DASHNEY
DAVEY
DAVID
DAVIDSON
DAVIE
DAVIEAUX
DAVIES
DAVIS
DAVISON
DAVONSHIRE
DAWE
DAWES
DAWKINA
DAWKINS
DAWSON
DAY
DAYMAN
DAYMOND
DAYTON
DAZE
DEAN
DEBAERE
DECAIRE
DECARUFEL
DEDECK
DEEBANK
DEFORGE
DELANEY
DELOOZE
DEMARCO
DEMERS
DENIS
DENISON
DENLIN
DENNISTON
DENNY
DENSMORE
DENTON
DEPENCIER
DEPEW
DERRAUGH
DESAYEUX
DESBOIS
DESCHAINES
DESHANE
DESJARDINS
DESMARAIS
DESROCHERS
DETLOR
DEVINE
DEVITT
DEVLIN
DEVONSHIRE
DEWAR
DEWELL
DEWEY
DEYMAN
DEZIEL
DIAMOND
DICAIRE
DICKER
DICKIE
DICKSON/DIXON
DIKE
DILLON
DILLOW
DINGMAN
DINGWALL
DINNES
DINOBLE
DINSMORE
DION
DIWELL
DIXON
DOAN
DOBBIN
DOBSON
DODD
DODSLEY
DOHERTY
DOIG
DOLEY
DOLL
DOLLIMORE
DOLMER
DOLSON
DOMINCO
DONAHUE
DONALD
DONALDSON
DONNELLY
DONOVAN
DOOL
DOONAN
DORANCE
DORIGO
DORION
DORRANCE
DORZEK
DOUCET
DOUGALL
DOUGLAS
DOUGLASS
DOUSE
DOW
DOWDING
DOWNER
DOWNES
DOWNEY
DOWNING
DOXEN
DOXEY
DOXSEE
DOYLE
DRAKE
DRAPER
DREW
DREWRY
DRISCOLL
DROUILLARD
DRUMMOND
DRURY
DRYNAN
DRYSDALE
DUBE
DUBEAU
DUBOWSKI
DUCHARME
DUCK
DUCLOS
DUDLEY
DUFF
DUFRESNE
DUGAY
DUGUID
DUIGNON
DUKE
DULEY
DUMINCO
DUMINEV
DUNBAR
DUNCAN
DUNFIELD
DUNFORD
DUNHAM
DUNKLEY
DUNLOP
DUNN
DUNNE
DUNSEITH
DUNSFORD
DUNSMORE
DUPUIS
DUQUETTE
DUREAU
DURHAM
DURKAE
DURNFORD
DUTCHER
DUTREZAC
DUTRISAC
DUTTON
DUVAL
DWYER
DYCK
DYELL
DYELLE
DYER
DYSON