Mary Theresa Clifford
(1823-1895) (–)
Parents
Children
- Theresa Mary Louisa Petre
- Katherine Mary Lucy Petre
- Eleanor Mary Petre
- Monica Mary Petre
- Frances Mary Petre
- Bernard Henry Philip Petre, 14th Baron Petre
- Joseph Lucius Henry Petre
- Philip Benedict Joseph Petre, 15th Baron Petre
- Margaret Mary Petre
- Mary Winifrede Petre
- Isabella Mary Petre
- William Petre, 13th Baron Petre