Captain Oliver de Port-St. John

1803 - 1844  (41 years)  Submit Photo / Document    Has 689 ancestors and 12 descendants in this family tree.

• Name	Oliver de Port-St. John
  Prefix	Captain
  Birth	6 Aug 1803	Bletsoe, Bedfordshire, England, UK
  Gender	Male
  Death	15 Nov 1844
  Age at Death	41 years
  Person ID	I12289	St. John Origin and Ancestry DNA Database | St. John Generation One - Raoul de Sancto Johanne,
  Last Modified	3 Feb 2022

  
  

  Father	Thomas de Port-St. John,   b. 29 May 1765, St. Marylebone, London, England, UK d. 1827 (Age 61 years)
  Relationship	Birth
  Mother	Frances Lavie   d. 15 Nov 1810
  Relationship	Birth
  Family ID	F5039	Group Sheet  |  Family Chart

  
  

  Family	Helen Young, de Port-St. John,   b. 1809   d. 1881 (Age 72 years)
  Marriage	5 Nov 1835
  Age at Marriage	He : 32 years and 3 months - She : ~ 26 years and 11 months.
  Children	+ 1. Captain Oliver Beauchamp Coventry de Port-St. John,   b. 21 Mar 1837, Ryde, Isle of Wight, Hampshire, England, UK d. 3 Jun 1891, Quetta, Benegal, India (Age 54 years)  [Father: Birth]  [Mother: Birth]   2. Helen Frances de Port-St. John,   b. 1838   d. 1906 (Age 68 years)  [Father: Birth]  [Mother: Birth]   3. Anne Olivia de Port-St. John,   b. 1840   d. 1930 (Age 90 years)  [Father: Birth]  [Mother: Birth]   4. St. Andrew de Port-St. John,   b. 1841   d. 1896 (Age 55 years)  [Father: Birth]  [Mother: Birth]   5. Sophia Margaret Beauchamp de Port-St. John,   b. 1842   d. 1911 (Age 69 years)  [Father: Birth]  [Mother: Birth]   6. Jane Matilda de Port-St. John,   b. 1845   d. 1920 (Age 75 years)  [Father: Birth]  [Mother: Birth]
  Family ID	F400786	Group Sheet  |  Family Chart
  Last Modified	3 Feb 2022

  
  

• Pedigree

  ← Click to display 1Captain Oliver de Port-St. John(1803 – 1844) 2Thomas de Port-St. John(1765 – 1827) 4Dean or Worcester Reverend St. Andrew de Port-St. John(1732 – 1795) 810th Baron of Bletso John de Port-St. John(1700 – 1757) 9Elizabeth Crowley 5Sarah Chase(1735 – 1775) 10 11 3Frances Lavie( – 1810) 6 12 13 7 14 15

  
  

• Reference

  Suzanne St. John. "Captain Oliver de Port-St. John". The St. John Genealogy Project. https://www.stjohngenealogy.com/getperson.php?personID=I12289&tree=OSA0001 (accessed May 10, 2025).