Main Blackett Tree

Events of close relatives
Birth	August 31, 1788 28 27
Christening	September 30, 1788 (Age 30 days) St. Mary, St. Marylebone Road, St. Marylebone, London
Birth of a brother	Henry William de Chair September 30, 1789 (Age 12 months)
Christening of a brother	Henry William de Chair October 31, 1789 (Age 14 months) St. Mary, St. Marylebone Road, St. Marylebone, London
Birth of a brother	John (Rev.) de Chair April 13, 1792 (Age 3 years) East Horsley, Surrey
Christening of a brother	John (Rev.) de Chair May 20, 1792 (Age 3 years) St. Martin, East Horsley, Surrey
Birth of a brother	Dudley de Chair before April 13, 1793 (Age 4 years) Sibertswold, Kent
Death of a brother	Dudley de Chair April 12, 1793 (Age 4 years) Sibertswold, Kent
Burial of a brother	Dudley de Chair April 17, 1793 (Age 4 years) Sibertswold, Kent
Birth of a brother	Peregrine Edward de Chair June 30, 1793 (Age 4 years) Shepherdswell, Kent
Christening of a brother	Peregrine Edward de Chair August 16, 1793 (Age 4 years) Shepherdswell, Kent
Death of a sister	Julia de Chair March 1795 (Age 6 years) Sibertswold, Kent
Birth of a sister	Julia de Chair before April 1, 1795 (Age 6 years) Sibertswold, Kent
Burial of a sister	Julia de Chair April 1, 1795 (Age 6 years) Sibertswold, Kent
Death of a brother	Peregrine Edward de Chair June 21, 1795 (Age 6 years) Sibertswold, Kent
Burial of a brother	Peregrine Edward de Chair June 26, 1795 (Age 6 years) Sibertswold, Kent
Birth of a brother	Frederick (Rev.) de Chair before September 8, 1796 (Age 8 years) Sibertswold, Kent
Christening of a brother	Frederick (Rev.) de Chair September 8, 1796 (Age 8 years) Sibertswold, Kent
Birth of a sister	Julia Frances Stanley de Chair before December 1, 1800 (Age 12 years) Shepherdswell, Kent
Christening of a sister	Julia Frances Stanley de Chair December 1, 1800 (Age 12 years) Sibertswold, Kent
Death	July 13, 1801 (Age 12 years) Shepherdswell, Kent
Burial	July 17, 1801 (4 days after death) Sibertswold, Kent

Date differences

Family with parents - View this family

father	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Isabella Beauvoir Isabella Mary de Chair Osmund Blackett de Chair Henry William de Chair Dudley de Chair John (Rev.) de Chair Peregrine Edward de Chair Julia de Chair Frederick (Rev.) de Chair Julia Frances Stanley de Chair Richard Blackett (Rev.) de Chair Birth: June 13, 1760 31 28 — Sibertswold, Kent Death: March 26, 1851 — Sibertswold, Kent
mother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Richard Blackett (Rev.) de Chair Isabella Mary de Chair Osmund Blackett de Chair Henry William de Chair Dudley de Chair John (Rev.) de Chair Peregrine Edward de Chair Julia de Chair Frederick (Rev.) de Chair Julia Frances Stanley de Chair Isabella Beauvoir Birth: January 18, 1761 — Sibertswold, Kent Death: August 28, 1832 — Sibertswold, Kent
	Marriage: July 10, 1786 — St. George, Hanover Square, London
10 months elder sister	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Isabella Mary de Chair Birth: May 25, 1787 26 26 — Oxford, Oxon. Death: March 25, 1860 — Dover, Kent
15 months himself	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Osmund Blackett de Chair Birth: August 31, 1788 28 27 Death: July 13, 1801 — Shepherdswell, Kent
13 months younger brother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Margaret Curphey Emma de Chair Henry William de Chair Birth: September 30, 1789 29 28 Death: March 23, 1826 — Douglas, Isle of Man
4 years younger brother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Dudley de Chair Birth: before April 13, 1793 32 32 — Sibertswold, Kent Death: April 12, 1793 — Sibertswold, Kent
-1 years younger brother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships John (Rev.) de Chair Birth: April 13, 1792 31 31 — East Horsley, Surrey Death: April 11, 1832
15 months younger brother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Peregrine Edward de Chair Birth: June 30, 1793 33 32 — Shepherdswell, Kent Death: June 21, 1795 — Sibertswold, Kent
21 months younger sister	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Julia de Chair Birth: before April 1, 1795 34 34 — Sibertswold, Kent Death: March 1795 — Sibertswold, Kent
17 months younger brother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Louisa Jane Raikes Frederick Blackett (Rev.) de Chair Osmond Beauvoir de Chair Isabel Louisa de Chair Dudley Raikes de Chair Georgiana Julia Maria de Chair Cecila Julia Maria de Chair Frederick (Rev.) de Chair Birth: before September 8, 1796 36 35 — Sibertswold, Kent Death: September 28, 1852 — East Langdon, Kent
4 years younger sister	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Chestney Simmons Julia Frances Stanley de Chair Birth: before December 1, 1800 40 39 — Shepherdswell, Kent Death: 1887 — Dover district, Kent

Family with parents
father Parents John (Rev. Dr.) de Chair Julia Wentworth	Richard Blackett (Rev.) de Chair 1760–1851
mother Parents Osmund (Rev.) Beauvoir Anne Boys	Isabella Beauvoir 1761–1832
elder sister Family (none)	Isabella Mary de Chair 1787–1860
himself Family (none)	Osmund Blackett de Chair 1788–1801
younger brother Family Margaret Curphey Emma de Chair	Henry William de Chair 1789–1826
younger brother Family (none)	Dudley de Chair 1793–1793
younger brother Family (none)	John (Rev.) de Chair 1792–1832
younger brother Family (none)	Peregrine Edward de Chair 1793–1795
younger sister Family (none)	Julia de Chair 1795–1795
younger brother Family Louisa Jane Raikes Frederick Blackett (Rev.) de Chair Osmond Beauvoir de Chair Isabel Louisa de Chair Dudley Raikes de Chair Georgiana Julia Maria de Chair Cecila Julia Maria de Chair	Frederick (Rev.) de Chair 1796–1852
younger sister Family Chestney Simmons	Julia Frances Stanley de Chair 1800–1887