Other that the note on his demobilization, do you have any direct evidence he was actually in the RAF?
Edit: I wonder who was working out his age in 1928 at the bottom of demobilization image.
quite a few photographs of him as a Staff Sgt in Singapore and Egypt. he was how can we say, not accepted back into the family well when he came back. or as the mother in law put it, "im telling you thats the chinese girl, Anna Mae Wong or whatever her name is"......followed by some expletives etc.
Turns out he "may" have gotten involved with a lady of Singaporean origination whilst serving out there. so the feelings were strong and the pictures of him out there are verified by her as her Father in law. Unfortunately my Father in law died some time ago so cannot verify any further as he was an only child.
We have a picture of him dancing with the said "anna Mae " whilst in mess dress with medals. We know from records that he had WW1 standard medals but we are struggling with RAF Records as these are after 1920 and subject to the 100 year laws? not only that there are more than 2 medals on show but are far too small to pick out what they are
we can try and get his records, but we are on a dwindling line not knowing his service number.
Its not making it easy so I know his station in Singapore so may try and back track if possible.
I seem to be going round in circles so may take stock of what I know and follow those leads, but by god, miss marple would have a run for her money on this one haha