Michael Moissey Postan

Date unknown - 1981

• Patriarch and Matriarch:
  

  Efim Postan   (Father) 

  Birth	Date unknown
  Occupation / Profession	Professor
  Membership	Fellow, Peterhouse College Cambridge
  Death	12 Dec 1981
  Origins
  Person ID	P7242	Europe
  Last Modified	8 Dec 2025

  
  

  Father	Efim Postan
  Family ID	F3556	Group Sheet  |  Family Chart

  
  

  Wife	Cynthia Rosalie Keppel           b. 25 Jun 1918             d. Date unknown  [1]
  Marriage	8 Dec 1944
  Age at Marriage	Michael was ?? old. Cynthia was 26 years and 6 months old. They were married for 37 years.
  Children	01. Basil David Postan           b. 9 Jun 1946 (Age 79 years) └─ Maria Carr  m. 29 Jun 1968   02. Alexander Henry Keppel Postan           b. 25 Aug 1948 (Age 77 years) └─ Jane Dillon  m. 1991
  Family ID	F3555	Group Sheet  |  Family Chart
  Last Modified	8 Dec 2025

  
  

• Sources

  [S1] Burke's Peerage, Baronetage and Knightage: 107th Edition, Page 65 - Column 1 (Reliability: 3).