Question: What is the date of death of Johann Heinrich Gossler's father?
Sentence (from "Johann Heinrich Gossler"): Johann Heinrich Gossler (born 28 March 1775, died 3 April 1842) was a Hamburg banker and grand burgher, a member of the Berenberg-Gossler-Seyler banking dynasty, a co-owner (from 1798) of the Berenberg Bank and a senator of Hamburg from 1821.
Relevant evidence: No