Hello everyone, I would like to do some research into the WW1 service of my husband's grandfather, Thomas Tinnion from Barepot, Workington. All I know about this is what is stated on the birth certificate of his youngest son: Gunner no 1307 Royal Field Artillery. I have no idea how or where to start and should be most grateful for any advice or hints anyone can give me. Jennifer from Leeds (brought up in Seaton, Workington).