[JBee]

Here's some sites to try.

https://www.longlongtrail.co.uk/army...-irish-rifles/

https://www.nam.ac.uk/explore/royal-irish-rifles

https://en.wikipedia.org/wiki/1st_Ba...in_World_War_I

https://www.wartimememoriesproject.c...n.php?pid=6350

https://www.wartimememoriesproject.c...n.php?pid=6351

https://www.royal-irish.com/research