Agatha Christie Wiki

In the short story The Ambassador's Boots, Eileen O'Hara was a woman onboard the Nomadic. She fainted outside Ambassador Randolph Wilmott's cabin. Richards, the ambassador's valet helped her onto a sofa in the ambassador's cabin and went off to fetch a doctor, thereby leaving her unattended for a few crucial minutes. Eileen O'Hara is an assumed name.