Paternal Family Tree: Tyrwhitt
Maternal Family Tree: Isabel Girlington 1495-1560
In or before 1515 [his father] William Tyrwhitt [aged 14] and [his mother] Isabel Girlington [aged 19] were married.
Around 1530 Tristram Tyrwhitt was born to William Tyrwhitt [aged 30] and Isabel Girlington [aged 35].
On 19th March 1541 [his father] William Tyrwhitt [aged 41] died.
Around 1560 [his mother] Isabel Girlington [aged 65] died.
In 1571 Tristram Tyrwhitt [aged 41] was elected MP Huntingdon.
In 1572 Tristram Tyrwhitt [aged 42] was elected MP Derby.
Before 13th November 1581 [his brother-in-law] Edmund Sheffield 1st Earl Mulgrave [aged 15] and [his sister] Ursula Tyrwhitt [aged 41] were married. She by marriage Baroness Sheffield of Butterwick in Lincolnshire. The difference in their ages was 25 years; she, unusually, being older than him.
In 1586 Tristram Tyrwhitt [aged 56] was elected MP Great Grimsby.
In 1589 Tristram Tyrwhitt [aged 59] was elected MP Great Grimsby.
In 1590 Tristram Tyrwhitt [aged 60] died.
Kings Wessex: Great x 15 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 12 Grand Son of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 18 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 13 Grand Son of Maredudd ap Bleddyn King Powys
Kings England: Great x 9 Grand Son of King Edward I of England
Kings Scotland: Great x 11 Grand Son of King William I of Scotland
Kings France: Great x 16 Grand Son of Hugh I King of the Franks
Kings Duke Aquitaine: Great x 20 Grand Son of Ranulf I Duke Aquitaine
Kings Spain: Great x 13 Grand Son of Alfonso VII King Castile VII King Leon
Great x 1 Grandfather: William Tyrwhitt
Grandfather: Robert Tyrwhitt 10 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Marmaduke Constable 
6 x Great Grandson of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Robert Constable 7 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Catharine Cumberworth
Great x 2 Grandfather: Robert Constable 8 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandfather: William Gascoigne
Great x 3 Grandmother: Agnes Gascoigne
Great x 4 Grandmother: Joan Pickering
Great x 1 Grandmother: Anne Constable 9 x Great Granddaughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: John Wentworth 
Great x 3 Grandfather: Roger Wentworth
Great x 4 Grandmother: Agnes Dronsfield
Great x 2 Grandmother: Agnes Wentworth 8 x Great Granddaughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Philip Despencer 2nd Baron Despencer 
8 x Great Grandson of King Henry I "Beauclerc" England
Great x 3 Grandmother: Margery Despencer 3rd Baroness Despencer, Baroness Ros 7 x Great Granddaughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Elizabeth Tiptoft Baroness Despencer 
6 x Great Granddaughter of King Henry "Curtmantle" II of England
father: William Tyrwhitt 8 x Great Grandson of King Edward I of England
Great x 4 Grandfather: Walter Tailboys 5th Baron Kyme 
6 x Great Grandson of King William I of Scotland
Great x 3 Grandfather: Walter Tailboys 6th Baron Kyme 7 x Great Grandson of King William I of Scotland
Great x 2 Grandfather: William Tailboys 7th Baron Kyme 8 x Great Grandson of King William I of Scotland
Great x 4 Grandfather: Humphrey Stafford 
8 x Great Grandson of King David I of Scotland
Great x 3 Grandmother: Alice Stafford Baroness Kyme 9 x Great Granddaughter of King David I of Scotland
Great x 4 Grandmother: Elizabeth Maltravers
Great x 1 Grandfather: Robert Tailboys 8th Baron Kyme 6 x Great Grandson of King Edward I of England
Great x 4 Grandfather: John Bonville 
Great x 3 Grandfather: William Bonville 1st Baron Bonville 7 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Elizabeth Fitzroger 6 x Great Granddaughter of King Henry "Curtmantle" II of England
Great x 2 Grandmother: Elizabeth Bonville Baroness Kyme 5 x Great Granddaughter of King Edward I of England
Great x 4 Grandfather: Reginald Grey 3rd Baron Grey Ruthyn 
5 x Great Grandson of King John of England
Great x 3 Grandmother: Margaret Grey 4 x Great Granddaughter of King Edward I of England
Great x 4 Grandmother: Margaret Ros Baroness Grey Ruthyn 
3 x Great Granddaughter of King Edward I of England
Grandmother: Maud Tailboys 7 x Great Granddaughter of King Edward I of England
Great x 4 Grandfather: John Heron of Thornton
Great x 3 Grandfather: William Heron
Great x 2 Grandfather: John Heron of Ford Castle Northumberland
Great x 1 Grandmother: Elizabeth Heron Baroness Kyme
Tristram Tyrwhitt 9 x Great Grandson of King Edward I of England
Grandfather: William Girlington
mother: Isabel Girlington