Earl Cornwallis is in Earldoms of England Alphabetically, Earldoms of England Chronologically, Extinct Earldoms of England.
Summary
1753. Charles Cornwallis 1st Earl Cornwallis [aged 52] created.
23rd June 1762. Son Charles Cornwallis 1st Marquess Cornwallis [aged 23] succeeded.
5th October 1805. Son Charles Cornwallis 2nd Marquess Cornwallis [aged 30] succeeded.
9th August 1823. Uncle James Cornwallis 4th Earl Cornwallis [aged 80] succeeded.
20th January 1824. Son James Mann 5th Earl Cornwallis [aged 45] succeeded.
21st May 1852. James Mann 5th Earl Cornwallis extinct.
In 1753 Charles Cornwallis 1st Earl Cornwallis [aged 52] was created 1st Earl Cornwallis. Elizabeth Townshend Countess Cornwallis by marriage Countess Cornwallis.
On 23rd June 1762 Charles Cornwallis 1st Earl Cornwallis [aged 62] died. His son Charles [aged 23] succeeded 2nd Earl Cornwallis, 6th Baron Cornwallis.
On 14th July 1768 Charles Cornwallis 1st Marquess Cornwallis [aged 29] and Jemima Tullekin Jones Countess Cornwallis were married. She by marriage Countess Cornwallis. He the son of Charles Cornwallis 1st Earl Cornwallis and Elizabeth Townshend Countess Cornwallis.
On 5th October 1805 Charles Cornwallis 1st Marquess Cornwallis [aged 66] died at Gauspur, Ghazipur. His son Charles [aged 30] succeeded 2nd Marquess Cornwallis, 3rd Earl Cornwallis, 7th Baron Cornwallis. Louisa Gordon Marchioness Cornwallis [aged 28] by marriage Marchioness Cornwallis.
On 9th August 1823 Charles Cornwallis 2nd Marquess Cornwallis [aged 48] died. Marquess Cornwallis extinct. His uncle James [aged 80] succeeded 4th Earl Cornwallis, 8th Baron Cornwallis.
On 20th January 1824 James Cornwallis 4th Earl Cornwallis [aged 80] died. His son James [aged 45] succeeded 5th Earl Cornwallis, 9th Baron Cornwallis, and inherited his estates of Boughton aka Bocton Place, Kent [Map] and Linton.
On 21st May 1852 James Mann 5th Earl Cornwallis [aged 73] died. Earl Cornwallis, Baron Cornwallis extinct. His daughter Jemima Isabella Mann inherited Boughton aka Bocton Place, Kent [Map].