Before 3rd November 1701 [his father] John Lethieullier and [his mother] Elizabeth Smart were married.
On 3rd November 1701 Smart Lethieullier was born to John Lethieullier and Elizabeth Smart at Aldersbrook Manor House. He was educated at Eton College [Map] and Trinity College, Oxford University; he was awarded MA in 1723.
In 1724 Smart Lethieullier [aged 22] was elected Fellow of the Royal Society.
In 1725 Smart Lethieullier [aged 23] was elected Fellow of the Society of Antiquaries of London.
In February 1726 Smart Lethieullier [aged 24] and Margaret Sloper were married. There were no chilren from the marriage.
In 1733 Smart Lethieullier [aged 31] was elected a Member of the Spalding Gentlemen's Society.
In 1737 [his father] John Lethieullier died. Smart Lethieullier [aged 35] inherited Aldersbrook Manor House.
Vesta Monumenta. 1752. Plate 2.7. Greensted Church with Objects Commemorating St. Edmund. The central image of the Church of St. Andrew, Greensted [Map], Essex, is rendered along with the burial shrine of St. Edmund and a seal fragment from the Abbey of Bury St. Edmunds [Map], both in Suffolk. Engraving by George Vertue [aged 68] after Smart Lethieullier [aged 50] and John Lydgate.
In 1758 Smart Lethieullier [aged 56] served as High Sheriff of Essex.
On 27th August 1760 Smart Lethieullier [aged 58] died at Aldersbrook Manor House. He was buried at St Mary's Church, Little Iford. His niece Mary Lethieullier inherited Aldersbrook Manor House.
Kings Wessex: Great x 20 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 17 Grand Son of Owain "Great" King Gwynedd
Kings Seisyllwg: Great x 23 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 18 Grand Son of Maredudd ap Bleddyn King Powys
Kings Godwinson: Great x 20 Grand Son of King Harold II of England
Kings England: Great x 10 Grand Son of King Edward III of England
Kings Scotland: Great x 17 Grand Son of King William I of Scotland
Kings France: Great x 12 Grand Son of King Philip IV of France
Kings Duke Aquitaine: Great x 24 Grand Son of Ranulf I Duke Aquitaine
Kings Spain: Great x 16 Grand Son of Alfonso VII King Castile VII King Leon
Grandfather: John Lethieullier Merchant
father: John Lethieullier 9 x Great Grandson of King Edward III of England
Great x 2 Grandfather: William Hooker of Berkhampstead
Great x 1 Grandfather: Alderman William Hooker
Grandmother: Anne Hooker 8 x Great Granddaughter of King Edward III of England
Great x 3 Grandfather: Thomas Coppinger
Great x 2 Grandfather: Francis Coppinger 6 x Great Grandson of King Edward III of England
Great x 4 Grandfather: William Brooke 10th Baron Cobham
5 x Great Grandson of King Edward III of England
Great x 3 Grandmother: Frances Brooke
5 x Great Granddaughter of King Edward III of England
Great x 4 Grandmother: Dorothy Neville Baroness Cobham
4 x Great Granddaughter of King Edward III of England
Great x 1 Grandmother: Lettice Coppinger 7 x Great Granddaughter of King Edward III of England
Smart Lethieullier 10 x Great Grandson of King Edward III of England
mother: Elizabeth Smart