The marriage transcript is on FindMyPast.
His full name was Charles Edward GRIMES,bachelor occ:labourer,age 31. Father:William-occ:labourer.
It looks as though he's probably the one born in Wisbech 1892??
Also-possibly him:
Berkshire Burial Index
Charles Edward GRIMES 1892-1944
Residence 11 Victoria Rd
Burial Oct 16 1944 London Rd Cemetery Reading
Maureen