Baron Cullen of Ashbourne in Derbyshire is in Baronies of England Alphabetically, Baronies of England Chronologically, Extant Baronies of England.
In 1920 Brien Ibrican Cokayne 1st Baron Cullen [aged 55] was created 1st Baron Cullen of Ashbourne in Derbyshire.
On 3rd November 1932 Brien Ibrican Cokayne 1st Baron Cullen [aged 68] died. His son Charles [aged 20] succeeded 2nd Baron Cullen of Ashbourne in Derbyshire.
In 2000 Charles Cockayne 2nd Baron Cullen [aged 88] died. His brother Edmund [aged 84] succeeded 3rd Baron Cullen of Ashbourne in Derbyshire.
In 2016 Edmund Willoughby Cockayne 3rd Baron Cullen died. His nephew Michael [aged 65] succeeded 4th Baron Cullen of Ashbourne in Derbyshire.