Question 1

When was Johan Friedrich Hackman born?

Accepted Answer

Johan Friedrich Hackman was born on 1755-01-01.

Question 2

When did Johan Friedrich Hackman die?

Accepted Answer

Johan Friedrich Hackman died on 1807-01-01.

Question 3

Who were Johan Friedrich Hackman's parents?

Accepted Answer

Johan Friedrich Hackman's parents were burgher Helmcke Hackemann, of Bremen.

Johan Friedrich Hackman

Parents