Analysis of information sources in references of the Wikipedia article "Sarah Churchill (actress)" in English language version.
As he paced and fretted, it fell to 30-year-old Sarah, a former actress who had enlisted in the Women's Auxiliary Air Force, to take on the delicate role of supporting Winston that her mother, Clementine, had gratefully ceded. Sarah could manage her mercurial father, ease his worries and temper the linguistic torrents when he vented his spleen.