Daisy Greville, Countess of Warwick - Wikipedia,DAISY GREVILLE, COUNTESS OF WARWICK (1861-1938) mistress of the Prince of Wales who became Edward VII. Here in fancy dress for a ball about 1890 Stock Photo - Alamy,Daisy Greville, Socialist Countess Lover of Edward VII,Frances Evelyn (Daisy), Countess of Warwick (1861-1938), née Maynard. by Lafayette 1897,Frances Evelyn 'Daisy' Greville, Countess of Warwick (1861 - 1938) was a society beauty, and mistress to King Edward VII. The exact identity of the child pictured is uncertain, although her fourth