Paternal Family Tree: Osborn
Maternal Family Tree: Grace Barton
On 25th September 1740 Danvers Osborn 3rd Baronet [aged 24] and [his mother] Mary Montagu [aged 22] were married. She the daughter of [his grandfather] George Montagu 1st Earl Halifax and [his grandmother] Mary Lumley Countess Halifax.
On 10th May 1742 George Osborn 4th Baronet was born to Danvers Osborn 3rd Baronet [aged 26] and Mary Montagu [aged 24].
In 1743 [his mother] Mary Montagu [aged 25] died in childbirth, or soon after childbirth.
On 12th October 1753 Danvers Osborn 3rd Baronet [aged 37] committed suicide at New York. His body was found in the garden of the house in which he was lodged, which belonged to a local councilman. The body presented evidence of strangulation. His son George [aged 11] succeeded 4th Baronet Osborn of Chicksands in Bedfordshire.
Before 3rd December 1772 George Osborn 4th Baronet [aged 30] and Elizabeth Bannister [aged 26] were married.
On 3rd December 1772 John Osborn 5th Baronet was born to George Osborn 4th Baronet [aged 30] and [his wife] Elizabeth Bannister [aged 26]. He married in or before 1813 Frederica Louisa Davers, daughter of Charles Davers 6th Baronet, and had issue.
On 16th March 1773 [his wife] Elizabeth Bannister [aged 27] died.
On 30th November 1780 George Osborn 4th Baronet [aged 38] was elected MP Horsham at a by-election.
In or before 1813 John Osborn 5th Baronet [aged 40] and Frederica Louisa Davers were married. They had five sons and three daughters.
Before 29th June 1818 George Osborn 4th Baronet [aged 76] and Heneage Finch Lady Osborn [aged 76] were married. She by marriage Lady Osborn of Chicksands in Bedfordshire. She the daughter of Daniel Finch 8th Earl Winchilsea 3rd Earl Nottingham and Mary Palmer Countess Winchelsea and Nottingham. They were fifth cousins.
On 29th June 1818 George Osborn 4th Baronet [aged 76] died. His son John [aged 45] succeeded 5th Baronet Osborn of Chicksands in Bedfordshire.
On 4th May 1820 [his former wife] Heneage Finch Lady Osborn [aged 78] 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 8 Grand Son of King Edward IV 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
Great x 3 Grandfather: Peter Osborn
Great x 2 Grandfather: John Osborn 1st Baronet
Great x 1 Grandfather: John Osborn 2nd Baronet
Grandfather: John Osborn
Father: Danvers Osborn 3rd Baronet
George Osborn 4th Baronet 8 x Great Grandson of King Edward IV of England
Great x 4 Grandfather: Edward Montagu 
8 x Great Grandson of King Edward I of England
Great x 3 Grandfather: Henry Montagu 1st Earl Manchester 9 x Great Grandson of King Edward I of England
Great x 4 Grandmother: Elizabeth Harrington 
19 x Great Granddaughter of Hugh I King of the Franks
Great x 2 Grandfather: George Montagu 10 x Great Grandson of King Edward I of England
Great x 4 Grandfather: John Crouch of Corneyborough
Great x 3 Grandmother: Margaret Crouch Countess Manchester
Great x 1 Grandfather: Edward Montagu 10 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Anthony Irby
Great x 3 Grandfather: Anthony Irby 12 x Great Grandson of King John of England
Great x 4 Grandmother: Elizabeth Peyton 
11 x Great Granddaughter of King John of England
Great x 2 Grandmother: Elizabeth Irby 9 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: William Wray 1st Baronet
Great x 3 Grandmother: Frances Wray 8 x Great Granddaughter of King Edward III of England
Great x 4 Grandmother: Frances Drury Lady Glentworth 7 x Great Granddaughter of King Edward III of England
Grandfather: George Montagu 1st Earl Halifax 10 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Thomas Pelham 1st Baronet 7 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Thomas Pelham 2nd Baronet 8 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Mary Walsingham Baroness Pelham Laughton 9 x Great Granddaughter of King Henry III of England
Great x 2 Grandfather: John Pelham 3rd Baronet 9 x Great Grandson of King Edward III of England
Great x 1 Grandmother: Elizabeth Pelham 9 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Robert Sidney 1st Earl of Leicester 
9 x Great Grandson of King Edward I of England
Great x 3 Grandfather: Robert Sidney 2nd Earl of Leicester 10 x Great Grandson of King Edward I of England
Great x 4 Grandmother: Barbara Gamage Countess Leicester 12 x Great Granddaughter of King John of England
Great x 2 Grandmother: Lucy Sidney Baroness Pelham Laughton 8 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Henry "Wizard Earl" Percy 9th Earl of Northumberland 6 x Great Grandson of King Edward III of England
Great x 3 Grandmother: Dorothy Percy Countess Leicester 7 x Great Granddaughter of King Edward III of England
Great x 4 Grandmother: Dorothy Devereux Countess Northumberland 
7 x Great Granddaughter of King Edward III of England
Mother: Mary Montagu 7 x Great Granddaughter of King Edward IV of England
Great x 4 Grandfather: Roger Lumley 
2 x Great Grandson of King Edward IV of England
Great x 3 Grandfather: Richard Lumley 1st Viscount Lumley 3 x Great Grandson of King Edward IV of England
Great x 4 Grandmother: Anne Kurtwich
Great x 2 Grandfather: John Lumley 4 x Great Grandson of King Edward IV of England
Great x 4 Grandfather: Henry Shelley
Great x 3 Grandmother: Frances Shelley
Great x 1 Grandfather: Richard Lumley 1st Earl Scarborough 5 x Great Grandson of King Edward IV of England
Great x 4 Grandfather: Henry Compton 1st Baron Compton 
5 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Henry Compton 6 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Anne Spencer Countess Dorset 
Great x 2 Grandmother: Mary Compton 7 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Robert Sackville 2nd Earl Dorset 
9 x Great Grandson of King Edward I of England
Great x 3 Grandmother: Cecily Sackville 8 x Great Granddaughter of King Edward III of England
Great x 4 Grandmother: Margaret Howard 
7 x Great Granddaughter of King Edward III of England
Grandmother: Mary Lumley Countess Halifax 6 x Great Granddaughter of King Edward IV of England
Great x 3 Grandfather: Rice Jones
Great x 2 Grandfather: Henry Jones of Oxfordshire
Great x 4 Grandfather: Giles Bray of Harrington
Great x 3 Grandmother: Jane Bray
Great x 1 Grandmother: Frances Jones Countess Scarborough 10 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Thomas Belasyse 1st Viscount Fauconberg 
8 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Henry Belasyse 8 x Great Grandson of King Edward III of England
Great x 4 Grandmother: Barbara Cholmley 7 x Great Granddaughter of King Edward III of England
Great x 2 Grandmother: Frances Belasyse 9 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Thomas Barton of Smithells in Lancashire
Great x 3 Grandmother: Grace Barton