On 22 Apr 1725 Wriothesley Russell 3rd Duke Bedford (age 16) and [his mother] Anne Egerton Duchess Bedford were married. She by marriage Duchess Bedford. She was the step-daughter of his sister Rachel Russell Duchess Bridgewater (age 18). She the daughter of Scroop Egerton 1st Duke Bridgewater (age 43) and Elizabeth Churchill Countess Bridgewater. He the son of Wriothesley Russell 2nd Duke Bedford and Elizabeth Howland Duchess Bedford.

On 23 Jun 1733 [his father] William Villiers 3rd Earl Jersey (age 26) and [his mother] Anne Egerton Duchess Bedford were married. She by marriage Countess Jersey. She the daughter of Scroop Egerton 1st Duke Bridgewater (age 51) and Elizabeth Churchill Countess Bridgewater. He the son of William Villiers 2nd Earl Jersey.

In Mar 1770 George Bussy Villiers 4th Earl Jersey (age 34) and Frances Twysden (age 17) were married. She just past her 17th birthday, he twice her age. He the son of William Villiers 3rd Earl Jersey and Anne Egerton Duchess Bedford.

On 11 Jul 1789 [his son-in-law] William Russell (age 21) and [his daughter] Charlotte Anne Villiers (age 18) were married. She the daughter of George Bussy Villiers 4th Earl Jersey (age 54) and Frances Twysden (age 36). He a great x 2 grandson of King Charles II of England Scotland and Ireland.

In 1791 [his son-in-law] William Henry Lambton (age 27) and [his daughter] Anne Barbara Frances Villiers (age 19) were married. She the daughter of George Bussy Villiers 4th Earl Jersey (age 55) and Frances Twysden (age 37).

On 05 Jul 1795 [his son-in-law] Henry William Paget 1st Marquess Anglesey (age 27) and [his daughter] Caroline Elizabeth Villiers Duchess Argyll (age 20) were married. She the daughter of George Bussy Villiers 4th Earl Jersey (age 60) and Frances Twysden (age 42). He the son of Henry Bayly-Paget 1st Earl Uxbridge (age 51) and Jane Champagné Countess Uxbridge (age 53).

In 1801 [his son-in-law] Charles William Wyndham (age 40) and [his daughter] Anne Barbara Frances Villiers (age 29) were married. She the daughter of George Bussy Villiers 4th Earl Jersey (age 65) and Frances Twysden (age 47). He the son of Charles Wyndham 2nd Earl Egremont and Alicia Carpenter Countess Egremont.

On 13 Jan 1803 [his son-in-law] John Ponsonby 1st Viscount Ponsonby (age 33) and [his daughter] Frances Elizabeth Villiers Viscountess Ponsonby (age 17) were married. She the daughter of George Bussy Villiers 4th Earl Jersey (age 67) and Frances Twysden (age 49). He the son of William Ponsonby 1st Baron Ponsonby of Imokilly in County Cork (age 58) and Louisa Molesworth Countess Fitzwilliam (age 54).

On 23 May 1804 [his son] George Child-Villiers 5th Earl Jersey (age 30) and [his daughter-in-law] Sarah Sophia Fane Countess Jersey (age 19) were married at Berkeley Square, Mayfair. She the daughter of John Fane 10th Earl of Westmoreland (age 44) and Sarah Anne Child Countess of Westmoreland. He the son of George Bussy Villiers 4th Earl Jersey (age 68) and Frances Twysden (age 51).