Isobel Crawley is a fictional character from the popular British television series Downton Abbey. She is portrayed as the mother of Matthew Crawley and is known for her strong-willed and caring nature. Isobel often advocates for social reform and is involved in various charitable activities, reflecting her progressive views for the time period. Throughout the series, Isobel's character navigates the complexities of life in the early 20th century, particularly in relation to the British aristocracy. Her interactions with other characters, including Violet Crawley, the Dowager Countess, highlight the contrasts between traditional values and modern ideas.