« Reply #13 on: Thursday 08 September 05 22:23 BST (UK) »
Hi Joy,
I'm sorry, I've run out of ideas

Other than trawling through 1837online from about 1910 to 1945 to check possible births/marriages for the boys under every possible name variant, which would take quite a while (and of course the cost mounts up!) I can't see any other way of finding out about the boys.
The only other option I can think of is if their sister is willing to write a letter with you to request access to their service records and again for all three that's going to be quite expensive.
Good luck
Tabitha

Bevan, Hill, Tustin, Watkins, Teague (Herefordshire, Radnorshire). Rockett, Lillycrap, Govett, Gready, Saunders (Somerset). Sussex, Smale (Devon). Oliver, Kennedy, Cummings, Wright (Co. Durham). Farish (Cumberland, Scotland). Cox (London, Middlessex, Buckinghamshire).