Before 13th March 1719 [his father] William Whitwell and [his mother] Anne Griffin were married.
On 13th March 1719 John Whitwell aka Griffin 4th Baron Howard Walden 1st Baron Braybrooke was born to William Whitwell and Anne Griffin.
In November 1749 John Whitwel [aged 30] changed his surname to Griffin by Act of Parliament [Whitwell's Name Act 1748, 22 Geo. 2. c. 2 Pr.)] in compliance with his aunt
On 13th August 1762 [his aunt] Elizabeth Griffin Countess Portsmouth [aged 70] died. Her nephew John Whitwell aka Griffin 4th Baron Howard Walden 1st Baron Braybrooke [aged 43] inherited Audley End House, Saffron Walden [Map].
In 1765 John Whitwell aka Griffin 4th Baron Howard Walden 1st Baron Braybrooke [aged 45] and Catherine Clayton Baroness Howard de Walden [aged 17] were married. The difference in their ages was 28 years.
1772. Benjamin West [aged 33]. Portrait of John Whitwell aka Griffin 4th Baron Howard Walden 1st Baron Braybrooke [aged 52].
On 3rd August 1784 John Whitwell aka Griffin 4th Baron Howard Walden 1st Baron Braybrooke [aged 65] abeyance terminated 4th Baron Howard de Walden through the actions of William "The Younger" Pitt [aged 25].
The London Gazette 13020. Whitehall, August 30 [1788]. THE King has been pleased to grant the Dignity of a Baron of the Kingdom of Great Britain to the Right Honourable John Griffin [aged 69], Lord Howard of Walden, Knight of the Most Honourable Order of the Bath, and General of His Majesty's Forces, and to the Heirs Male of his Body lawfully begotten, by the Name, Stile and Title of Lord Braybrooke, Baron of Braybrooke, in the County of Northampton; with Remainder to Richard Aldworth Neville [aged 70], of Billingbear, in the County of Berks, Esq; and the Heirs Male of his Body lawfully begotten.
The King has also been pleased to grant the like Dignity of a Baron of the Kingdom of Great Britain to the Right Honourable Jeffery Lord Amherst [aged 71], Knight of the Most Honourable Order of the Bath, and General of His Majesty's Forces, and to the Heirs Male of His Body lawfully begotten, by the Name, Stile and Title of 1st Baron Amherst, of Montreal in the County of Kent; with Remainder to his Nephew William Pitt Amherst [aged 15], Esq; and the Heirs Male of his Body lawfully begotten. [Note. This was the second time Jeffrey Amherst had been created Baron Amherst. The first creation had no special remainder and would become extinct on his death since he had no children. This second creation had a special remainder to his nephew William Pitt Amherst to ensure the Barony would continue; William Pitt Amherst would subsequently be created Earl Amherst. Mary Cary Baroness Amherst by marriage Baroness Amherst of Montreal in Kent.]
On 25th May 1797 John Whitwell aka Griffin 4th Baron Howard Walden 1st Baron Braybrooke [aged 78] died without issue at his home Audley End House [Map]. Baron Howard de Walden abeyant. His tenth cousin Richard [aged 46] succeeded 2nd Baron Braybrooke of Braybrooke in Northamptonshire; John Whitwell aka Griffin 4th Baron Howard Walden 1st Baron Braybrooke was his father's maternal-uncle.
On 15th August 1807 [his former wife] Catherine Clayton Baroness Howard de Walden [aged 59] 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 Godwinson: Great x 21 Grand Son of King Harold II of England
Kings England: Great x 11 Grand Son of King Edward III of England
Kings Scotland: Great x 16 Grand Son of King William I of Scotland
Kings France: Great x 13 Grand Son of King Philip IV of France
Kings Duke Aquitaine: Great x 25 Grand Son of Ranulf I Duke Aquitaine
Kings Spain: Great x 17 Grand Son of Alfonso VII King Castile VII King Leon
father: William Whitwell
John Whitwell aka Griffin 4th Baron Howard Walden 1st Baron Braybrooke
11 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Edward Griffin
12 x Great Grandson of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Edward Griffin
13 x Great Grandson of King Henry "Curtmantle" II of England
Great x 2 Grandfather: Thomas Griffin
7 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Reginald Conyers
5 x Great Grandson of King Edward III of England
Great x 3 Grandmother: Lucy Conyers
6 x Great Granddaughter of King Edward III of England
Great x 1 Grandfather: Edward Griffin 1st Baron Griffin
8 x Great Grandson of King Edward III of England
Grandfather: James Griffin 2nd Baron Griffin
9 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Thomas Howard 1st Earl Suffolk
7 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Theophilus Howard 2nd Earl Suffolk
8 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Catherine Knyvet Countess Suffolk
9 x Great Granddaughter of King Edward I of England
Great x 2 Grandfather: James Howard 3rd Earl Suffolk
9 x Great Grandson of King Edward III of England
Great x 4 Grandfather: George Home 1st Earl Dunbar
Great x 3 Grandmother: Elizabeth Home Countess Suffolk 15 x Great Granddaughter of King John of England
Great x 4 Grandmother: Elizabeth Gordon Countess Dunbar 14 x Great Granddaughter of King John of England
Great x 1 Grandmother: Essex Howard Baroness Griffin
10 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Robert Rich 1st Earl Warwick
Great x 3 Grandfather: Henry Rich 1st Earl Holland
8 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Penelope Devereux Countess Devonshire
7 x Great Granddaughter of King Edward III of England
Great x 2 Grandmother: Susannah Rich Countess Suffolk
9 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Walter Cope 13 x Great Grandson of King Henry I "Beauclerc" England
Great x 3 Grandmother: Isabel Cope Countess Holland 14 x Great Granddaughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Dorothy Granville
mother: Anne Griffin
10 x Great Granddaughter of King Edward III of England