On 25 Oct 1775 [his father] Thomas Coke 1st Earl of Leicester (age 21) and Jane Dutton (age 21) were married at Sherborne, Gloucestershire.

In 1822 [his father] Thomas Coke 1st Earl of Leicester (age 67) and [his mother] Anne Amelia Keppel Countess Leicester (age 19) were married. The difference in their ages was 48 years. She the daughter of William Charles Keppel 4th Earl Albermarle (age 49) and Elizabeth Southwell Countess Albermarle. She a great x 3 granddaughter of King Charles II of England Scotland and Ireland.

On 20 Apr 1843 Thomas Coke 2nd Earl of Leicester (age 20) and Juliana Whitbread Countess Leicester (age 17) were married. She by marriage Countess of Leicester. He the son of Thomas Coke 1st Earl of Leicester and Anne Amelia Keppel Countess Leicester (age 40). He a great x 4 grandson of King Charles II of England Scotland and Ireland. She a great x 5 granddaughter of King Charles II of England Scotland and Ireland.

On 26 Apr 1864 [his son-in-law] Mervyn Wingfield 7th Viscount Powerscourt (age 27) and [his daughter] Julia Coke Viscountess Powerscourt (age 20) were married. She by marriage Viscountess Powerscourt. She the daughter of Thomas Coke 2nd Earl of Leicester (age 41) and Juliana Whitbread Countess Leicester (age 38). She a great x 5 granddaughter of King Charles II of England Scotland and Ireland.

On 05 Apr 1866 [his son-in-law] Charles Adolphus Murray 7th Earl Dunmore (age 25) and [his daughter] Gertrude Coke (age 19) were married. She the daughter of Thomas Coke 2nd Earl of Leicester (age 43) and Juliana Whitbread Countess Leicester (age 40). He the son of Alexander Murray 6th Earl Dunmore and Catherine Herbert Countess Dunmore (age 51). She a great x 5 granddaughter of King Charles II of England Scotland and Ireland.

On 02 May 1874 [his son-in-law] Henry Strutt 2nd Baron Belper (age 33) and [his daughter] Margaret Coke Baroness Belper (age 22) were married at Holkham, Norfolk. She the daughter of Thomas Coke 2nd Earl of Leicester (age 51) and Juliana Whitbread Countess Leicester. She a great x 5 granddaughter of King Charles II of England Scotland and Ireland.

On 26 Aug 1875 Thomas Coke 2nd Earl of Leicester (age 52) and Georgina Caroline Cavendish Countess Leicester (age 23) were married. She by marriage Countess of Leicester. The difference in their ages was 29 years. He the son of Thomas Coke 1st Earl of Leicester and Anne Amelia Keppel Countess Leicester. He a great x 4 grandson of King Charles II of England Scotland and Ireland.

In 1877 [his brother-in-law] Charles Compton Cavendish (age 26) and Beatrice Constance Grosvenor (age 18) were married. She the daughter of Hugh Lupus Grosvenor 1st Duke Westminster (age 51) and Constance Leveson-Gower Duchess Westminster (age 42). They were second cousins.

In 1878 Charles Lyttelton 8th Viscount Cobham (age 35) and [his sister-in-law] Mary Susan Cavendish Viscountess Cobham (age 24) were married. They were third cousin once removed.

On 05 Nov 1878 [his son-in-law] Thomas Francis Anson 3rd Earl Lichfield (age 22) and [his daughter] Mildred Coke Countess Lichfield (age 24) were married at St Withburga's Church, Holkham [Map]. She the daughter of Thomas Coke 2nd Earl of Leicester (age 55) and Juliana Whitbread Countess Leicester. He the son of Thomas George Anson 2nd Earl Lichfield (age 53) and Harriet Georgiana Louisa Hamilton Countess Lichfield (age 44). They were half first cousin twice removed. He a great x 5 grandson of King Charles II of England Scotland and Ireland. She a great x 5 granddaughter of King Charles II of England Scotland and Ireland.

On 18 Dec 1879 [his son-in-law] William Legge 6th Earl Dartmouth (age 28) and [his daughter] Mary Coke Countess Dartmouth (age 30) were married. She by marriage Countess Dartmouth. She the daughter of Thomas Coke 2nd Earl of Leicester (age 56) and Juliana Whitbread Countess Leicester. He the son of William Legge 5th Earl Dartmouth (age 56) and Augusta Finch Countess Dartmouth (age 57). She a great x 5 granddaughter of King Charles II of England Scotland and Ireland.