Catherine Smythe (1683-1711) (1683–1711) Parents Mary Porter Philip Smythe, 2nd Viscount Strangford Children Anne Roper Henry Roper, 10th Baron Teynham Philip Roper, 9th Baron Teynham Siblings Endymion Smythe, 3rd Viscount Strangford Partners Henry Roper, 8th Baron Teynham