On 13 Apr 1736 [his father] Vere Beauclerk 1st Baron de Vere (age 36) and [his mother] Mary Chambers Baroness Spencer (age 22) were married. She by marriage Baroness Vere. He the son of Charles Beauclerk 1st Duke St Albans and Diana Vere Duchess St Albans 1679-1742 (age 57). He a grandson of King Charles II of England Scotland and Ireland. 
Before 12 Jan 1737 [his father] Vere Beauclerk 1st Baron de Vere (age 37) was created 1st Baron Vere.
On 03 Jun 1740 Aubrey Beauclerk 5th Duke St Albans was born to Vere Beauclerk 1st Baron de Vere (age 40) and Mary Chambers Baroness Spencer (age 26). He a great grandson of King Charles II of England Scotland and Ireland.
On 04 May 1763 Aubrey Beauclerk 5th Duke St Albans (age 22) and Catherine Ponsonby Duchess St Albans 1742-1789 (age 20) were married. She the daughter of William Ponsonby 2nd Earl Bessborough (age 59) and Caroline Cavendish Countess Bessborough 1719-1760. He a great grandson of King Charles II of England Scotland and Ireland. 
On 21 Aug 1765 [his son] Aubrey Beauclerk 6th Duke St Albans was born to Aubrey Beauclerk 5th Duke St Albans (age 25) and [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 22). He a great x 2 grandson of King Charles II of England Scotland and Ireland.
On 18 Dec 1766 [his son] William Beauclerk 8th Duke St Albans 1766-1825 was born to Aubrey Beauclerk 5th Duke St Albans (age 26) and [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 24). He a great x 2 grandson of King Charles II of England Scotland and Ireland.
Around 1768 [his daughter] Catherine Elizabeth Beauclerk was born to Aubrey Beauclerk 5th Duke St Albans (age 27) and [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 25). She a great x 2 granddaughter of King Charles II of England Scotland and Ireland.
On 23 May 1771 [his son] Amelius Beauclerk was born to Aubrey Beauclerk 5th Duke St Albans (age 30) and [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 28). He a great x 2 grandson of King Charles II of England Scotland and Ireland.
On 08 May 1773 [his son] Frederick Beauclerk was born to Aubrey Beauclerk 5th Duke St Albans (age 32) and [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 30). He a great x 2 grandson of King Charles II of England Scotland and Ireland.
Around 1775 [his daughter] Caroline Beauclerk was born to Aubrey Beauclerk 5th Duke St Albans (age 34) and [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 32). She a great x 2 granddaughter of King Charles II of England Scotland and Ireland.
In 1776 [his daughter] Georgiana Beauclerk was born to Aubrey Beauclerk 5th Duke St Albans (age 35) and [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 33). She a great x 2 granddaughter of King Charles II of England Scotland and Ireland.
On 21 Oct 1781 [his father] Vere Beauclerk 1st Baron de Vere (age 82) died.
On 21 Jan 1783 [his mother] Mary Chambers Baroness Spencer (age 69) died.
On 10 Feb 1787 George Beauclerk 4th Duke St Albans 1758-1787 (age 28) died unmarried and without issue. His first cousin once removed Aubrey Beauclerk 5th Duke St Albans (age 46) succeeded 5th Duke St Albans, 5th Earl Burford, 5th Baron Heddington. [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 44) by marriage Duchess St Albans.
On 09 Jul 1788 [his son] Aubrey Beauclerk 6th Duke St Albans (age 22) and [his daughter-in-law] Jane Moses (age 20) were married. He the son of Aubrey Beauclerk 5th Duke St Albans 1740-1802 (age 48) and Catherine Ponsonby Duchess St Albans 1742-1789 (age 45). He a great x 2 grandson of King Charles II of England Scotland and Ireland.
On 04 Sep 1789 [his wife] Catherine Ponsonby Duchess St Albans 1742-1789 (age 46) died.
On 17 Oct 1791 [his daughter] Georgiana Beauclerk (age 15) died.
On 04 Mar 1799 [his son] William Beauclerk 8th Duke St Albans 1766-1825 (age 32) and [his daughter-in-law] were married. He the son of Aubrey Beauclerk 5th Duke St Albans 1740-1802 (age 58) and Catherine Ponsonby Duchess St Albans 1742-1789. He a great x 2 grandson of King Charles II of England Scotland and Ireland.
On 09 Feb 1802 Aubrey Beauclerk 5th Duke St Albans (age 61) died. He was buried at Hanworth. His son [his son] Aubrey Beauclerk 6th Duke St Albans (age 36) succeeded 6th Duke St Albans, 6th Earl Burford, 6th Baron Heddington.
Paternal Family Tree: Stewart
Maternal Family Tree: Hester Wotton Viscountess Campden 1615-1655
Descendants Family Trees:
Kings Wessex: Great x 20 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 17 Grand Son of Owain "Great" King Gwynedd 1100-1170
Kings Seisyllwg: Great x 22 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 18 Grand Son of Maredudd ap Bleddyn King Powys 1047-1132
Kings England: Great Grand Son of King Charles II of England Scotland and Ireland
Kings Scotland: Great x 13 Grand Son of Robert "The Bruce" I King Scotland
Kings Franks: Great x 16 Grand Son of Louis VII King Franks
Kings France: Great x 3 Grand Son of Henry IV King France
Great x 4 Grandfather: Henry "Lord Darnley" Stewart
Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: King James I of England and Ireland and VI of Scotland 2 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandmother: Mary Queen of Scots
Great Grand Daughter of King Henry VII of England and Ireland
Great x 2 Grandfather: King Charles I of England, Scotland and Ireland Son of King James I of England and Ireland and VI of Scotland
Great x 4 Grandfather: Frederick II King Denmark 1534-1588
11 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Anne of Denmark Queen Consort Scotland England and Ireland 12 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Sophie Mecklenburg-Schwerin Queen Consort Denmark 1557-1631 12 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 1 Grandfather: King Charles II of England Scotland and Ireland Son of King Charles I of England, Scotland and Ireland
Great x 4 Grandfather: Antoine King Navarre 1518-1562
6 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Henry IV King France 7 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Jeanne Albret III Queen Navarre 1528-1572 8 x Great Grand Daughter of King Henry III of England
Great x 2 Grandmother: Henrietta Maria Bourbon Queen Consort England 7 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Francesco I de Medici Grand Duke of Tuscany
Great x 3 Grandmother: Marie de Medici Queen Consort France 6 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Joanna of Austria Grand Duchess Tuscany 5 x Great Grand Daughter of King Edward III of England
GrandFather: Charles Beauclerk 1st Duke St Albans Son of King Charles II of England Scotland and Ireland
Great x 1 Grandmother: Nell Gwyn
Father: Vere Beauclerk 1st Baron de Vere Grand Son of King Charles II of England Scotland and Ireland
Great x 4 Grandfather: Aubrey Vere 6 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandfather: Hugh Vere 7 x Great Grand Son of King Edward "Longshanks" I of England
Great x 4 Grandmother: Margaret Spring
Great x 2 Grandfather: Robert de Vere 19th Earl of Oxford 1575-1632 8 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandmother: Eleanor Walsh
Great x 1 Grandfather: Aubrey de Vere 20th Earl of Oxford 9 x Great Grand Son of King Edward "Longshanks" I of England
GrandMother: Diana Vere Duchess St Albans 1679-1742 10 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 2 Grandfather: George Kirke
Great x 1 Grandmother: Diana Kirke Countess of Oxford
Aubrey Beauclerk 5th Duke St Albans 1740-1802 Great Grand Son of King Charles II of England Scotland and Ireland
GrandFather: Thomas Chambers
Mother: Mary Chambers Baroness Spencer 10 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Thomas Berkeley
7 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: George Berkeley 8th Baron Berkeley 8 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Carey
7 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: George Berkeley 1st Earl Berkeley 7 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Michael Stanhope
5 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Elizabeth Stanhope Baroness Berkeley 6 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Elizabeth Read
Great x 1 Grandfather: Charles Berkeley 2nd Earl Berkeley 8 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: John Massingberd
Great x 2 Grandmother: Elizabeth Massingberd Couness Berkeley
GrandMother: Mary Berkeley 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Andrew Noel
Great x 3 Grandfather: Edward Noel 2nd Viscount Campden
Great x 4 Grandmother: Mabel Harrington
Great x 2 Grandfather: Baptist Noel 3rd Viscount Campden
Great x 4 Grandfather: Baptist Hicks 1st Viscount Campden
Great x 3 Grandmother: Juliana Hicks Viscountess Campden
Great x 4 Grandmother: Elizabeth May Viscountess Campden
Great x 1 Grandmother: Elizabeth Noel Countess Berkeley 1654-1719
Great x 4 Grandfather: Edward Wotton 1st Baron Wotton
Great x 3 Grandfather: Thomas Wotton 2nd Baron Wotton
Great x 2 Grandmother: Hester Wotton Viscountess Campden