Question: What is the date of death of Sir Edward Blackett, 2Nd Baronet's father?
Sentence (from "Sir William Blackett, 1st Baronet, of Newcastle"): Sir William Blackett, 1st Baronet (May 1621 – 16 May 1680) was a businessman who founded a mercantile and industrial base in Newcastle and a politician who sat in the House of Commons from 1673 to 1680.
Relevant evidence: Yes