On 14 Nov 1807 [his grandfather] Charles Grey 1st Earl Grey (age 78) died. His son [his father] Charles Grey 2nd Earl Grey (age 43) succeeded 2nd Earl Grey, 2nd Viscount Grey of Howick in Northumberland, 2nd Baron Grey of Howick in Northumberland. [his mother] Mary Elizabeth Ponsonby Countess Grey (age 31) by marriage Countess Grey.

In 1808 Henry Grey 2nd Baronet (age 86) died. His nephew [his father] Charles Grey 2nd Earl Grey (age 43) succeeded 3rd Baronet Grey of Howick in Northumberland.

On 21 May 1838 [his father-in-law] Joseph Copley 3rd Baronet (age 69) died. He was buried at St Mary’s Church, Sprotbrough [Map]. His son [his brother-in-law] Joseph William Copley 4th Baronet (age 33) succeeded 4th Baronet Copley Sprotborough. Charlotte Anderson-Pelham Lady Copley (age 27) by marriage Lady Copley Sprotborough.

Joseph Copley 3rd Baronet: On 10 May 1769 he was born to Joseph Moyle aka Copley 1st Baronet and Mary Buller Lady Copley. On 04 Mar 1792 John Hamilton 1st Marquess Abercorn and Cecil Hamilton Marchioness Abercorn were married. She by marriage Marchioness Abercorn. They were divorced in Apr 1799. She married the Joseph Copley 3rd Baronet the following month; he being the brother of the Marquess' first wife Catherine Moyle Marchioness Abercorn. They were first cousins. On 09 Aug 1832 Joseph Copley 3rd Baronet and Cecil Hamilton Marchioness Abercorn were married. She by marriage Lady Copley Sprotborough. He was the younger brother of her first husband's [John Hamilton 1st Marquess Abercorn] first wife Catherine Moyle Marchioness Abercorn.

Joseph William Copley 4th Baronet: On 26 Jul 1804 he was born to Joseph Copley 3rd Baronet and Cecil Hamilton Marchioness Abercorn. On 19 Nov 1831 Joseph William Copley 4th Baronet and Charlotte Anderson-Pelham Lady Copley were married. She the daughter of Charles Anderson-Pelham 1st Earl Yarborough. He the son of Joseph Copley 3rd Baronet and Cecil Hamilton Marchioness Abercorn. On 04 Jan 1883 Joseph William Copley 4th Baronet died without issue. Baronet Copley Sprotborough extinct. He was buried at Brompton Cemetery.

Charlotte Anderson-Pelham Lady Copley: On 21 Oct 1810 she was born to Charles Anderson-Pelham 1st Earl Yarborough. On 10 Aug 1875 Charlotte Anderson-Pelham Lady Copley died. She was buried at All Saints' Church, Brocklesby.

On 17 Jul 1845 [his father] Charles Grey 2nd Earl Grey (age 81) died. His son Henry George Grey 3rd Earl Grey (age 42) succeeded 3rd Earl Grey, 3rd Viscount Grey of Howick in Northumberland, 3rd Baron Grey of Howick in Northumberland, 4th Baronet Grey of Howick in Northumberland. [his wife] Maria Copley 3rd Countess Grey (age 46) by marriage Countess Grey.

On 26 Nov 1861 [his mother] Mary Elizabeth Ponsonby Countess Grey (age 85) died.

After 14 Sep 1879 [his former wife] Maria Copley 3rd Countess Grey (age 80) died.

On 04 Jan 1883 [his former brother-in-law] Joseph William Copley 4th Baronet (age 78) died without issue. Baronet Copley Sprotborough extinct. He was buried at Brompton Cemetery.

On 12 Jan 1887 [his former sister-in-law] Elizabeth Mary Copley (age 86) died unmarried.

On 09 Oct 1894 Henry George Grey 3rd Earl Grey (age 91) died. His nephew Albert Henry George Grey 4th Earl Grey (age 42) succeeded 4th Earl Grey, 4th Viscount Grey of Howick in Northumberland, 4th Baron Grey of Howick in Northumberland, 5th Baronet Grey of Howick in Northumberland.