Awarded to Hilda Goldthorp after Feb 26th 1921 - when she was appointed Matron for the West End Hospital for Nervous Diseases. Her name appeared in the British Journal of Nurses (good archives online) without the ARRC, unlike other appointees.
See an interesting article: http://www.qaranc.co.uk/royalredcross.php
See also: http://www.nationalarchives.gov.uk/catalogue/displaycataloguedetails.asp?CATID=59245&CATLN=3&Highlight=&FullDetails=True