Question: Frances Shand Kydd's former husband was Viscount Althorp until when>
Sentence (from "Frances Shand Kydd"): Her biographer, Max Riddington, who was the writer of "Frances: The Remarkable Story of Princess Diana's Mother", described Shand Kydd as a woman who was "certainly complicated" and also "funny, warm, intelligent, and energetic."
Relevant evidence: No