I know we're not getting out hopes up yet,but.............there is a birth of a Cecil Nye mothers maiden name Tugnett in Brighton in June 1/4 of 1915.
It appears he could have been a twin as there is also an Albert with the same ref number. 2b page 250
Sadly an Albert died age 0 in the same 1/4 of 1915.
Even if her hubby had died in 1911,adn this child was illegitimate- her surname would still have been Nye with a maiden name of Tugnett.
This'll probably all turn out to be rubbish

but we love the chase

Carol
Hmmm ....maybe not, as the Cecil going to Canada in 1919 would have been born c 1913.