Hi Jane, looking at some of your posts tonight, do you need some help specifically with WW1? You may want to join the project The Great War. Have a look at the project page. You can honour your ancestors in adding the right info in a professional way (unfortunately i believe it is known as a sticker, which i disapprove of in relation to this category!)
Here's info i found on my first attempt..... And he's buried in Manchester, in Phillips Park Cemetery. I'm not sure where in Manchester, and its tiny!
Private DUCKWORTH, CLARENCE
Service Number 40162
"D" Coy. 2nd Bn.
The Loyal North Lancashire Regiment
Son of Thomas and Elizabeth Duckworth, of Bradford, Manchester.
[Edited the font settings -- E. Smith]