Good work Gortonboy!!
I knew they had to be somewhere in 1901 - when I last checked the 1901 census (to be fair, I was at work and trying to do it without the boss noticing!) I never thought to check the alternative spelling

. I'm glad they changed it to the "double e" for the next census though, otherwise I'd never have found them!!!
Looks like Julia senior was born around 1866 and James in 1863 - hopefully this will give me some more to go on.
Thank you so much for all your help

Debs