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
RABBITS
RABONE
RABY
RADFORTH
RADTKE
RAINE
RAINNIE
RALSTON
RAMSAY
RANCOURT
RANGER
RANN
RANTA
RATHWELL
RATZ
RAVTA
RAWSON
RAYCRAFT
RAYFIELD
RAYMOND
RAYNER
REA
READY
REANEY
REDDIT
REDDY
REDFERN
REDMOND
REDSTONE
REED
REEVE
REEVES
REID
REIKO
REILLEY
REILLY
REINQUETTE
REITH
RELYEA
RENAULT
RENNIE
RENNISON
RESTOULE
REVELL
REVILL
REYNOLDS
RHAMEY
RHEUBOTTOM
RHODENISER
RHUDE
RHYNESS
RIBOUT
RICARD
RICE
RICHARDS
RICHARDSON
RICHMOND
RICKETS
RIDLEY
RIFFON
RINTALA
RINTOUL
RIOUX
RIPPENGALE
RITCHIE
RIVARD
RIVAZ
RIVET
ROACH
ROBB
ROBBINS
ROBERTS
ROBERTSON
ROBILLARD
ROBINEAU
ROBINSON
ROBSON
ROCHE
ROCHESTER
ROCHON
RODDA
RODGERS
ROE
ROFFEY
ROGERS
ROGOW
ROLLINGS
ROLSTON
RONEY
RONHOLM
ROODE
ROSE
ROSS
ROSSEN
ROTH
ROULSON
ROULSTON
ROUSSAIN
ROUT
ROWAT
ROWE
ROWELL
ROWLAND
ROWLES
ROWLING
ROY
ROYCE
ROZANOWICZ
RUDOLPH
RUFF
RUFFO
RUGGLES
RUNNETT
RUSAW
RUSSELL
RUST
RUTHERFORD
RUTHIG
RUTHVEN
RUTTAN
RUTTER
RYALL
RYAN
RYGIEL