Robert Pierrepont, 1st Earl of Kingston-upon-Hull

Parents

• Frances Cavendish
• Henry Pierrepont

Children

• Francis Pierrepont
• Frances Pierrepont
• Henry Pierrepont, 1st Marquess of Dorchester
• William Pierrepont

Siblings

• Grace, Lady Manners
• Elizabeth Pierrepont

Partners

• Gertrude Pierrepont, Countess of Kingston-upon-Hull