Viscount Sidmouth is in Viscountcies of England Alphabetically.
On 12th January 1805 Henry Addington 1st Viscount Sidmouth [aged 47] was created 1st Viscount Sidmouth.
On 15th February 1844 Henry Addington 1st Viscount Sidmouth [aged 86] died. His son William [aged 49] succeeded 2nd Viscount Sidmouth.
On 25th March 1864 William Leonard Addington 2nd Viscount Sidmouth [aged 69] died. His son William [aged 40] succeeded 3rd Viscount Sidmouth. Georgiana Susan Pellew Viscountess Sidmouth [aged 34] by marriage Viscountess Sidmouth.
On 28th October 1913 William Wells Addington 3rd Viscount Sidmouth [aged 89] died. His son Gerald [aged 59] succeeded 4th Viscount Sidmouth.
In 1915 Gerald Addington 4th Viscount Sidmouth [aged 61] died. His son Gerald [aged 32] succeeded 5th Viscount Sidmouth.
On 4th April 1953 Gerald William Addington 5th Viscount Sidmouth [aged 70] died without issue. His brother Raymond [aged 66] succeeded 6th Viscount Sidmouth.
On 7th February 1976 Raymond Anthony Addington 6th Viscount Sidmouth [aged 89] died. His son John [aged 61] succeeded 7th Viscount Sidmouth.
On 30th January 2005 John Addington 7th Viscount Sidmouth [aged 90] died. His son Jeremy [aged 57] succeeded 8th Viscount Sidmouth.