John Mann

No Dates


Partner with John Blackett (q.v.), apparently a London shipowner, and creditor and then slave-owner in Grenada c. 1817. To date nothing further has been traced of him, although he was conceivably the John Man of Queen Street Cheapside whose will (silent on slave-property and making no mention of John Blackett, but referring to his shares in ships) was proved 26/03/1821.


PROB 11/1641/236.

Further Information


Associated Estates (2)

The dates listed below have different categories as denoted by the letters in the brackets following each date. Here is a key to explain those letter codes:

  • SD - Association Start Date
  • SY - Association Start Year
  • EA - Earliest Known Association
  • ED - Association End Date
  • EY - Association End Year
  • LA - Latest Known Association
1817 [EA] - 1817 [LA] → Joint owner
1817 [EA] - → Other

Relationships (1)

Business associates