Viscount Portman - Viscounts Portman (1873)

Viscounts Portman (1873)

• Edward Berkeley Portman, 1st Viscount Portman (1799–1888)
• Henry Berkeley Portman, 2nd Viscount Portman (1829–1919)
• Henry Berkeley Portman, 3rd Viscount Portman (1860–1923)
• Claud Berkeley Portman, 4th Viscount Portman (1864–1929)
• Edward Claud Berkeley Portman, 5th Viscount Portman (1898–1942)
• Seymour Berkeley Portman, 6th Viscount Portman (1868–1946)
• Gerald Berkeley Portman, 7th Viscount Portman (1875–1948)
• Gerald William Berkeley Portman, 8th Viscount Portman (1903–1967)
• Edward Henry Berkeley Portman, 9th Viscount Portman (1934–1999)
• Christopher Edward Berkeley Portman, 10th Viscount Portman (b. 1958)

The heir apparent is the present holder's son Hon. Luke Henry Oliver Berkeley Portman (b. 1984)