Danny you can do most of these yourself
Step 1 - Go to a 1944 Air Force List (say Oct 1944)
https://digital.nls.uk/british-milit...chive/96416262
Step 2 - Find the Names In Index (Alphabetical) and find Service Number
a) Group Officer E.C Bather Page 1104 (#163)
Step 3 - Look up Service number and or Name within LG 1-1-1939 an 1-1-1949
https://www.thegazette.co.uk/all-not...s-page-size=10
a) Elizabeth Constance BATHER 163
Took me 5 minutes
Squadron Leader C. Bond, DFC may take a bit longer
as you will need to track promotions and awards for the following
C 53402 -- > 520309 Cecil BOND ( 53402)
C F 139729 -- > Cyril Frank BOND ( 139729)
C F 145419 -- > Claude Frederick BOND ( 145419).
C H P 62735 --> Charles Hearfield Porter BOND ( 62735).
C N 67781 _> Charles Norman BOND ( 67781).
C W J 332014 - C W J Bond (unknown but Promotion to F/O 1954) so not likely to be them