William Willoughby, 6th Baron Willoughby of Parham

English politician (1616–1673)

Parents

• William Willoughby, 3rd Baron Willoughby of Parham
• Lady Frances Manners

Children

• George Willoughby, 7th Baron Willoughby of Parham
• Charles Willoughby, 10th Baron Willoughby of Parham
• John Willoughby, 9th Baron Willoughby of Parham
• Katherine Willoughby
• Anne Willoughby
• Frances Willoughby

Siblings

• Henry Willoughby, 4th Baron Willoughby of Parham
• Frances Willoughby
• Francis Willoughby, 5th Baron Willoughby of Parham

Partners

• Anne Cary