Jim any mention of an elizabeth parker in your research ( Matron served and buried in iraq) from Castlecomer Ireland
Elizabeth Kelly Parker was born 31st December 1878 [parents details as above]. Her father's occupation is given as 'gentleman farmer'; she was educated at Victoria College, Londonderry; nurse training was at Warneford Hospital, Leamington Spa from February 1901 to May 1904. She was appointed as a Staff Nurse to Queen Alexandra's Imperial Military Nursing Service on 2nd July 1907. She has a file at The National Archives [WO399/6450] which should provide more detail.
There is also another member of the Regular QAIMNS who I assume to be a younger sister. They show up when the database is sorted right next to each other, with striking similarities.
Letitia Anna Parker, born 6 April 1886. Father's occupation 'Farmer'; educated at the Ladies' Collegiate College, Londonderry, and nurse training at Warneford Hospital, Leamington Spa from October 1909 to October 1912. She was appointed as a Staff Nurse on 21 January 1913, and was invalided from the service [date unknown]. She also has a file at The National Archives [WO399/6455], so she had Great War service, and again, more detail will be contained there.