Baron Bolsover of Bolsover in Derbyshire
Baron Bolsover of Bolsover in Derbyshire is in Baronies of England Alphabetically, Baronies of England Chronologically, Created Baronesses of England, Extinct Baronies of England.
1st: Augusta Mary Elizabeth Browne 1st Baroness Bolsover. Died 1893.
2nd: William Cavendish-Bentinck 6th Duke Portland. Died 1943. Son.
3rd: William Arthur Henry Cavendish-Bentinck 7th Duke Portland. Died 1977. Extinct.
On 23 Apr 1880 Augusta Mary Elizabeth Browne 1st Baroness Bolsover (age 45) was created 1st Baron Bolsover of Bolsover in Derbyshire with remainder to the heirs male of the body of her late husband Lieutenant-General Arthur Cavendish Bentinck.
On 07 Aug 1893 Augusta Mary Elizabeth Browne 1st Baroness Bolsover (age 58) died. Her step-son William Cavendish-Bentinck 6th Duke Portland (age 35) succeeded 2nd Baron Bolsover of Bolsover in Derbyshire.
On 26 Apr 1943 William Cavendish-Bentinck 6th Duke Portland (age 85) died. His son William Arthur Henry Cavendish-Bentinck 7th Duke Portland (age 50) succeeded 7th Duke Portland, 8th Earl of Portland, 3rd Baron Bolsover of Bolsover in Derbyshire. Ivy Gordon-Lennox Duchess Portland (age 55) by marriage Duchess Portland.
On 21 Mar 1977 William Arthur Henry Cavendish-Bentinck 7th Duke Portland (age 84) died. His third cousin Ferdinand Cavendish-Bentinck 8th Duke of Portland (age 87) succeeded 8th Duke Portland, 9th Earl of Portland. Baron Bolsover of Bolsover in Derbyshire extinct.