Isabella Marianne de Port-St. John

1800 - 1822  (22 years)  Submit Photo / Document    Has 1159 ancestors but no descendants in this family tree.

• Name	Isabella Marianne de Port-St. John
  Birth	1800	USA
  Gender	Female
  Death	1 Apr 1822	Lydiard Tregoze, Wiltshire, England, UK
  Age at Death	22 years
  Burial	1 Apr 1822	Lydiard Tregoze, Wiltshire, England, UK
  Person ID	I105551035	St. John Origin and Ancestry DNA Database | St. John Generation One - Raoul de Sancto Johanne
  Last Modified	31 May 2024

  
  

  Father	George Richard de Port-St. John,   b. 1761, Lydiard Tregoze, Wiltshire, England, UK d. 1824, Lydiard Tregoze, Wiltshire, England, UK (Age 63 years)
  Relationship	Birth
  Mother	Baroness Isabella Anonia Marianne Charlotte Sophia von Hompesch-Bolheim,   b. 1776   d. 1848 (Age 72 years)
  Relationship	Birth
  Marriage	1 Aug 1804
  Age at Marriage	He : ~ 43 years and 8 months - She : ~ 28 years and 8 months.
  Family ID	F398645	Group Sheet  |  Family Chart

  
  

• Pedigree

  ← Click to display 1Isabella Marianne de Port-St. John(1800 – 1822) 2George Richard de Port-St. John(1761 – 1824) 4Frederick de Port-St. John, 2nd Viscount Bolingbroke(1732 – 1787) 8John de Port-St. John(1702 – 1748) 9Anne Furnesse(1711 – 1749) 5Lady Diana Spencer(1734 – 1808) 10 11 3Baroness Isabella Anonia Marianne Charlotte Sophia von Hompesch-Bolheim(1776 – 1848) 6 12 13 7 14 15

  
  

• Reference

  Suzanne St. John. "Isabella Marianne de Port-St. John". The St. John Genealogy Project. https://stjohngenealogy.com/getperson.php?personID=I105551035&tree=OSA0001 (accessed April 28, 2025).