This photograph of the boys in a Brighton school was taken in 1915/16.
My father Arthur, (nickname Tim) Peerless is seated on the front row far right; he was born in Brighton in 1905. Arthur emigrated to the USA at the age of 16 in 1921. His parents were both in service before leaving England.
In front of the boys is a sign that says KTB 3 and 4. I wonder if anyone can identify the school from these initials?
If you can help, please leave a comment below.