As Shaw grew older, his reputation as a dramatic actor grew stronger, and he became known for a sharp intelligence and dignified style. Although his good looks diminished, reviewers felt that he used his florid and weatherbeaten face well in evoking grandeur and self-assuredness in such roles as generals, priests and his familiar Shakespearean parts. In 1956, his wife Margaret Delamere died; she was survived by their daughter Drusilla. Shaw began a romantic relationship in the mid-1950s with Joan Ingpen, the well-known classical music and opera talent agent who had previously represented him. The two were romantically involved, to the point that she took his surname, until Shaw's death. During the 1980s, however, Shaw also had a brief relationship with Harriet Ravenscroft, the mother of the disc jockey John Peel, whom he met while performing at Ludlow Castle at Ludlow. He split his time between Ingpen and Ravenscroft on a four-day rotating basis to which both women consented. Although Peel got along with Shaw and said he made his mother happy, he said he did not feel comfortable with the arrangement. He felt it disrupted his mother's friendships and prospects for a more stable relationship.