Family lead of 2x RAF pilots
 

I am sorry to come back to here, but really struggling to find any family lead or connection on the following pilots. Can anyone give me a lucky hint or so.

Leslie Oliver Stocken, died 1949 - I think he has a grandson called Tim Pearson / Stocken?
James Mortimer Taylor - survived the war after becoming a POW

Thanks in advance for your help and time.

Regards

Danny