Biography of Archibald Primrose 4th Earl Rosebery 1783-1868
Paternal Family Tree: Primrose
Maternal Family Tree: Mary Moreton 1782
In or before 1776 [his father] Neil Primrose 3rd Earl Rosebery (age 46) and [his mother] Mary Vincent Countess Rosebery (age 23) were married. She by marriage Countess Rosebery. The difference in their ages was 23 years. He the son of [his grandfather] James Primrose 2nd Earl Rosebery and [his grandmother] Mary Campbell Countess Rosebery.
On 14 Oct 1783 Archibald Primrose 4th Earl Rosebery was born to Neil Primrose 3rd Earl Rosebery (age 54) and Mary Vincent Countess Rosebery (age 31).
In 1808 Archibald Primrose 4th Earl Rosebery (age 24) and Harriett Bouverie Countess Camden (age 17) were married. He the son of Neil Primrose 3rd Earl Rosebery (age 79) and Mary Vincent Countess Rosebery (age 55).
On 02 Oct 1809 [his son] Archibald John Primrose was born to Archibald Primrose 4th Earl Rosebery (age 25) and [his wife] Harriett Bouverie Countess Camden (age 18).
In 1810 [his daughter] Harriet Primrose was born to Archibald Primrose 4th Earl Rosebery (age 26) and [his wife] Harriett Bouverie Countess Camden (age 19).
In 1812 [his daughter] Mary Anne Primrose was born to Archibald Primrose 4th Earl Rosebery (age 28) and [his wife] Harriett Bouverie Countess Camden (age 21).
In 1813 [his son] Bouverie Francis Primrose was born to Archibald Primrose 4th Earl Rosebery (age 29) and [his wife] Harriett Bouverie Countess Camden (age 22).
In 1814 [his father] Neil Primrose 3rd Earl Rosebery (age 85) died. His son Archibald Primrose 4th Earl Rosebery (age 30) succeeded 4th Earl Rosebery. [his wife] Harriett Bouverie Countess Camden (age 23) by marriage Countess Rosebery.
In 1815 Henry St John-Mildmay 4th Baronet (age 27) and [his wife] Harriett Bouverie Countess Camden (age 24) were married. She the sister of his first wife [his sister-in-law] Charlotte Bouverie; an example of Married to Two Siblings.
In 1815 Archibald Primrose 4th Earl Rosebery (age 31) divorced [his wife] Harriett Bouverie Countess Camden (age 24) after she eloped with Henry St John-Mildmay 4th Baronet (age 27) who had previously been married to her sister [his sister-in-law] Charlotte Bouverie who had died in childbirth five years previously.
In 1819 Archibald Primrose 4th Earl Rosebery (age 35) and Anna Margaret Anson Countess Camden (age 22) were married. She by marriage Countess Camden. He the son of Neil Primrose 3rd Earl Rosebery and Mary Vincent Countess Rosebery (age 66).
On 11 Feb 1819 [his brother-in-law] Thomas William Anson 1st Earl Lichfield (age 23) and Louisa Barbara Catherine Phillips Countess Lichfield (age 19) were married.
On 22 Aug 1820 [his daughter] Anne Primrose was born to Archibald Primrose 4th Earl Rosebery (age 36) and [his wife] Anna Margaret Anson Countess Camden (age 23).
On 04 May 1822 [his daughter] Louisa Primrose was born to Archibald Primrose 4th Earl Rosebery (age 38) and [his wife] Anna Margaret Anson Countess Camden (age 25).
On 09 Dec 1834 [his wife] Harriett Bouverie Countess Camden (age 44) died.
On 09 May 1839 Francis George Hugh Seymour-Conway 5th Marquess Hertford (age 27) and [his sister-in-law] Frances Elizabeth Anson Marchioness Hertford (age 29) were married. He a great x 4 grandson of King James II of England Scotland and Ireland.
On 20 Sep 1843 [his son] Archibald John Primrose (age 33) and [his daughter-in-law] Catherine Lucy Wilhelmina Stanhope Duchess of Cleveland (age 24) were married. She the daughter of Philip Henry Stanhope 4th Earl Stanhope (age 61) and Catherine Lucy Smith Countess Stanhope. He the son of Archibald Primrose 4th Earl Rosebery (age 59) and [his former wife] Harriett Bouverie Countess Camden.
On 18 Mar 1854 [his brother-in-law] Thomas William Anson 1st Earl Lichfield (age 58) died. His son Thomas George Anson 2nd Earl Lichfield (age 28) succeeded 2nd Earl Lichfield, 3rd Viscount Anson of Shugborough and Orgrave in Staffordshire and 3rd Baron Soberton of Soberton in Hampshire
On 04 Mar 1868 Archibald Primrose 4th Earl Rosebery (age 84) died. His grandson [his grandson] Archibald Philip Primrose 5th Earl Rosebery 1st Earl Midlothian (age 20) succeeded 5th Earl Rosebery.
On 19 Aug 1882 [his former wife] Anna Margaret Anson Countess Camden (age 85) died.
Kings Wessex: Great x 21 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 18 Grand Son of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 24 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 19 Grand Son of Maredudd ap Bleddyn King Powys
Kings England: Great x 9 Grand Son of King Edward IV of England
Kings Scotland: Great x 20 Grand Son of King Duncan I of Scotland
Kings Franks: Great x 18 Grand Son of Louis VII King Franks
Kings France: Great x 12 Grand Son of Charles "Beloved Mad" VI King France
Great x 2 Grandfather: Archibald Primrose
Great x 1 Grandfather: Archibald Primrose 1st Earl Rosebery
GrandFather: James Primrose 2nd Earl Rosebery
Father: Neil Primrose 3rd Earl Rosebery 8 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: Archibald Campbell 7th Earl Argyll 7 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Archibald Campbell 1st Marquess Argyll 8 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Agnes Douglas Countess Argyll 12 x Great Grand Daughter of King John of England
Great x 2 Grandfather: Archibald Campbell 9th Earl Argyll 9 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: William Douglas 7th Earl Morton 8 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Margaret Douglas Marchioness Argyll 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Anne Keith Countess Morton 8 x Great Grand Daughter of King Edward III of England
Great x 1 Grandfather: John Campbell 6 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: James Stewart 3rd Earl of Moray 
3 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: James Stewart 4th Earl of Moray 4 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandmother: Anne Gordon Countess Moray 7 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Mary Stewart Countess Argyll 5 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: Alexander Home 1st Earl of Home
Great x 3 Grandmother: Margaret Home Countess Moray 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Mary Dudley Countess Home 
7 x Great Grand Daughter of King Edward III of England
GrandMother: Mary Campbell Countess Rosebery 7 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: James Elphinstone of Barnes 13 x Great Grand Son of King John of England
Great x 3 Grandfather: Alexander Elphinstone 6th Lord Elphinstone 14 x Great Grand Son of King John of England
Great x 2 Grandfather: John Elphinstone 8th Lord Elphinstone 15 x Great Grand Son of King John of England
Great x 1 Grandmother: Elizabeth Elphinstone 16 x Great Grand Daughter of King John of England
Great x 4 Grandfather: John Maitland 1st Earl Lauderdale
Great x 3 Grandfather: Charles Maitland 3rd Earl Lauderdale
Great x 2 Grandmother: Isabel Maitland
Archibald Primrose 4th Earl Rosebery 9 x Great Grand Son of King Edward IV of England
Great x 4 Grandfather: Anthony Vincent 2nd Baronet
Great x 3 Grandfather: Francis Vincent 3rd Baronet 4 x Great Grand Son of King Edward IV of England
Great x 4 Grandmother: Elizabeth Acland Lady Vincent 
3 x Great Grand Daughter of King Edward IV of England
Great x 2 Grandfather: Francis Vincent 5th Baronet 5 x Great Grand Son of King Edward IV of England
Great x 4 Grandfather: George Pitt
Great x 3 Grandmother: Catherine Pitt Lady Vincent
Great x 1 Grandfather: Henry Vincent 6th Baronet 6 x Great Grand Son of King Edward IV of England
GrandFather: Francis Vincent 7th Baronet 7 x Great Grand Son of King Edward IV of England
Mother: Mary Vincent Countess Rosebery 8 x Great Grand Daughter of King Edward IV of England
Great x 4 Grandfather: Francis Howard 
8 x Great Grand Son of King Edward I of England
Great x 3 Grandfather: Charles Howard 9 x Great Grand Son of King Edward I of England
Great x 4 Grandmother: Jane Monson 
Great x 2 Grandfather: George Howard 10 x Great Grand Son of King Edward I of England
Great x 4 Grandfather: George Courthope
Great x 3 Grandmother: Frances Courthope
Great x 1 Grandfather: Lieutenenant-General Thomas Howard 11 x Great Grand Son of King Edward I of England
Great x 3 Grandfather: Thomas Kidder
Great x 2 Grandmother: Ann Kidder
GrandMother: Mary Howard Lady Vincent 12 x Great Grand Daughter of King Edward I of England
Great x 4 Grandfather: William Moreton
Great x 3 Grandfather: Edward Moreton
Great x 2 Grandfather: Bishop William Moreton
Great x 1 Grandmother: Mary Moreton