Archives and other sources
West Sussex Record Office
West Sussex Libraries Local Studies
The National Archives
Imperial War Museums
Sussex Family History Group
Websites
Ancestry
Army Service Numbers 1881-1918
Commonwealth War Graves Commission
Findmypast
Forces War Records
FreeBMD
Great War West Sussex 1914-18
Historical Directories
Imperial War Museums’ War Memorials Archive
The Long, Long Trail – The British Army in the Great War of 1914-1918
Naval Casualties
Naval History
Roll of Honour
The Training Reserve of the British Army
War Graves Photographic Project
War Memorials Trust & War Memorials On-Line
WW1 Cemeteries
Publications
We Wunt be Druv – The Royal Sussex Regiment on the Western Front 1914-18 by Hugh Miller 2012 Reveille Press ISBN
9781908336309
Collaborators
West Sussex Libraries’ West Sussex and the Great War project
Imperial War Museums’ War Memorials Archive