Sylvana Tomaselli

Countess of St Andrews
Countess of St Andrews
	Countess of St Andrews in 2022
Born	Sylvana Palma Tomaselli; 28 May 1957; Placentia, Newfoundland and Labrador, Canada
Education	University of British Columbia; York University; Newnham College, Cambridge;
Occupations	Historian; Fellow of St John's College, Cambridge;
Spouses	John Paul Jones (m. 1977; div. 1981); George Windsor, Earl of St Andrews (m. 1988);
Children	Edward Windsor, Lord Downpatrick; Lady Marina Windsor; Lady Amelia Windsor;
Family	Tomaselli (by birth); Windsor (by marriage);

Sylvana Palma Windsor, Countess of St Andrews (née Tomaselli, previously Jones; born 28 May 1957) is a Canadian-born academic and historian. By virtue of marriage she is a member of the House of Windsor and is related to the British royal family as the wife of George Windsor, Earl of St Andrews, the eldest son of Prince Edward, Duke of Kent, and a second cousin of King Charles III.

She is a devout Roman Catholic. A noted historian and Fellow of St John's College, Cambridge, she is also known professionally as Dr. Sylvana Tomaselli.