Headstone of Daniel J Sheehan 2nd Lieut RFC, in the Cabaret Rouge British War Cemetery, Souchez, France. The cemetery lies 14km north of Arras on the D937 national route in the direction of Béthune. His grave is in plot 16, row N16 an d is maintained and serviced by the Commonwealth War Graves Commission.

Headstone of 2nd Lieutenant Martin J Sheehan RAF, in the Anneux British War Cemetery, near Cambrai, France who was killed 1 October 1918. His grave no. is: Plot 1, Row H21, which is maintained and serviced by the Commwealth War Graves Commission. The cemetery lies on the N30 national route from Cambrai to Bepaume.

Cork press notice that Lieutenant Daniel J Sheehan of the RFC had been reported missing by the War Office. The text reads: Capt. D. D. Sheehan M.P. has received information from the War Office, that his son, Lieut D. J. Sheehan has been reported missing. Lieut Sheehan was a general favourite with the youth of Cork, having been a pupil for several years of the Christian College, and a star player on the College football team. We trust reassuring news of Lieut. Sheehan will be received by his relatives.