She was the only surviving child of Sir
Francis Walsingham, Secretary of State for Queen
Elizabeth I, and
Ursula St. Barbe. A lady-in-waiting to Queen Elizabeth, she married
Philip Sidney in 1583, a match arranged by her father over the objections of the Queen, possibly because she did not like the prospect of two close councillors forming a power block (Sidney was nephew to
Robert, Earl of Leicester). Sidney was appointed Governor of Flushing and left to attend his duties in the Netherlands, but pregnant with her first child, Frances waited until she had given birth. Her daughter was born in 1585 and named Elizabeth after the Queen, who had forgiven the couple and was one of the godparents. In June 1586 Frances left England for the Netherlands to meet her husband. On 22 September, Sidney was injured at the battle of
Zutphen, and the wound became infected. Frances, again pregnant, nursed him, but he died on 17 October. She brought his body back to England, where he was given a hero's funeral, but miscarried their child. == Second marriage ==