Paternal Family Tree: Trelawny
On 28th February 1778 [his father] Harry Trelawny 7th Baronet [aged 21] and [his mother] Anne Brown Lady Trelawny were married at Kingston St Mary, Somerset. She by marriage Lady Trelawny of Trelawny in Cornwall.
On 4th July 1781 William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet was born to Harry Trelawny 7th Baronet [aged 25] and Anne Brown Lady Trelawny.
In 1802 William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet [aged 20] assumed the additional surname of Salusbury under Royal licence, as required by a provision in the will of his cousin Owen Brereton aka Salusbury-Brereton. He, Owen Brereton aka Salusbury-Brereton was a son of Mary Trelawny who was sister of his grandfather Captain William Trelawny.
On 24th August 1807 William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet [aged 26] and Patience Christian Carpenter Lady Trelawny [aged 19] were married at Tavistock, Devon.
In 1811 William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet [aged 29] was appointed High Sheriff of Cornwall.
On 2nd June 1816 [his son] John Salusbury Salusbury-Trelawny 9th Baronet was born to William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet [aged 34] and [his wife] Patience Christian Carpenter Lady Trelawny [aged 28]. He married 1. 25th January 1842 Harriet Jane Tremayne Lady Salusbury-Trelawny and had issue 2. 17th December 1872 his fourth cousin Harriet Jacqueline Buller Lady Salusbury-Trelawny.
On 18th November 1822 [his mother] Anne Brown Lady Trelawny died.
In 1832 William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet [aged 50] was elected MP Cornwall East which seat he held until 1837.
On 25th February 1834 [his father] Harry Trelawny 7th Baronet [aged 77] died. His son William [aged 52] succeeded 8th Baronet Salusbury-Trelawny of Trelawny in Cornwall. [his wife] Patience Christian Carpenter Lady Trelawny [aged 46] by marriage Lady Trelawny of Trelawny in Cornwall.
In 1839 William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet [aged 57] was appointed Lord Lieutenant of Cornwall.
On 25th January 1842 [his son] John Salusbury Salusbury-Trelawny 9th Baronet [aged 25] and [his daughter-in-law] Harriet Jane Tremayne Lady Salusbury-Trelawny [aged 21] were married.
On 15th November 1856 William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet [aged 75] died. His son John [aged 40] succeeded 9th Baronet Salusbury-Trelawny of Trelawny in Cornwall.
On 20th June 1857 [his former wife] Patience Christian Carpenter Lady Trelawny [aged 69] died.
Kings Wessex: Great x 23 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 20 Grand Son of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 26 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 21 Grand Son of Maredudd ap Bleddyn King Powys
Kings Godwinson: Great x 25 Grand Son of King Harold II of England
Kings England: Great x 15 Grand Son of King Edward III of England
Kings Scotland: Great x 19 Grand Son of King William I of Scotland
Kings France: Great x 17 Grand Son of King Philip IV of France
Kings Duke Aquitaine: Great x 27 Grand Son of Ranulf I Duke Aquitaine
Kings Spain: Great x 20 Grand Son of Alfonso II King Aragon
Great x 4 Grandfather: John Trelawny 1st Baronet 
12 x Great Grandson of King John of England
Great x 3 Grandfather: Jonathan Trelawny 2nd Baronet 13 x Great Grandson of King John of England
Great x 2 Grandfather: Brigadier-General Henry Trelawny 11 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Edward Seymour 2nd Baronet 
9 x Great Grandson of King Edward III of England
Great x 3 Grandmother: Mary Seymour 10 x Great Granddaughter of King Edward III of England
Great x 4 Grandmother: Dorothy Killigrew Baroness Seymour 
11 x Great Granddaughter of King John of England
Great x 1 Grandfather: Captain William Trelawny 12 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Matthew Hals 1676 of Efford in Cornwall
Great x 2 Grandmother: Rebecca Hals
Grandfather: William Trelawny 6th Baronet 13 x Great Grandson of King Edward III of England
Great x 1 Grandmother: Mary Bisset
Father: Harry Trelawny 7th Baronet 14 x Great Grandson of King Edward III of England
Great x 4 Grandfather: John Trelawny 1st Baronet 12 x Great Grandson of King John of England
Great x 3 Grandfather: Jonathan Trelawny 2nd Baronet 13 x Great Grandson of King John of England
Great x 2 Grandfather: Brigadier-General Henry Trelawny 11 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Edward Seymour 2nd Baronet 9 x Great Grandson of King Edward III of England
Great x 3 Grandmother: Mary Seymour 10 x Great Granddaughter of King Edward III of England
Great x 4 Grandmother: Dorothy Killigrew Baroness Seymour 11 x Great Granddaughter of King John of England
Great x 1 Grandfather: Harry Trelawny 5th Baronet 12 x Great Grandson of King Edward III of England
Great x 3 Grandfather: Matthew Hals 1676 of Efford in Cornwall
Great x 2 Grandmother: Rebecca Hals
Grandmother: Laetitia Trelawny 13 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: John Trelawny 1st Baronet 12 x Great Grandson of King John of England
Great x 3 Grandfather: Jonathan Trelawny 2nd Baronet 13 x Great Grandson of King John of England
Great x 2 Grandfather: Bishop Jonathan Trelawny 3rd Baronet 11 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Edward Seymour 2nd Baronet 9 x Great Grandson of King Edward III of England
Great x 3 Grandmother: Mary Seymour 10 x Great Granddaughter of King Edward III of England
Great x 4 Grandmother: Dorothy Killigrew Baroness Seymour 11 x Great Granddaughter of King John of England
Great x 1 Grandmother: Letitia Trelawny 12 x Great Granddaughter of King Edward III of England
Great x 3 Grandfather: Thomas Hele of Bascombe in Devon
Great x 2 Grandmother: Rebecca Hele Lady Trelawny
William Lewis Trelawny aka Salusbury-Trelawny 8th Baronet 15 x Great Grandson of King Edward III of England
Grandfather: Reverend James Brown
Mother: Anne Brown Lady Trelawny