The names appearing from the Czech Republic in the 2018 display were provided by the Central Military Archives – Military History Archives in Prague. They represent an archive of WW1 names being compiled by the Czech Republic and they are based mainly on the card-index of fallen soldiers stored in the  Military History Archives. WW1 Czech soldiers fought as part of the Austro-Hungarian Army whose original Verlustlisten records are in the Kriegsarchiv in Vienna that contains information on the 1,016,200 Austro-Hungarian Empire military deaths in the First World War.

The 1918 data entries from the Military History Archives include both Czech and Slovak names. For more information please go to