I came across this article that was published in The Sheffield Star on Friday 9th August 2013
Service No: 1233699
Date of Death: 05/02/1943
Regiment/Service: Royal Air Force Volunteer Reserve
Grave Reference Sec. C. (Gen.). Grave 2829.
Cemetery SHEFFIELD (SHIREGREEN) CEMETERY
Additional Information: Son of Joseph and Eliza Billingham, of Shiregreen, Sheffield.
The entry also notes that there are another 68 burials that
"are scattered throughout the cemetery. Two special memorials erected one on either side of the path between Sections G and H, on the right hand side, record the names of two servicemen whose graves could not be marked by headstones."
I wonder why not?? Yet another mystery
And on the excellent Findagrave website there are further details of the tragic accident that cost Wilfred his life, as well as a photo of Wilfred's last resting place