Question: When was John Welles, 1St Viscount Welles's father born?
Sentence (from "Lionel Welles, 6th Baron Welles"): Lionel de Welles, 6th Baron Welles, KG (c. 1406 – 29 March 1461) was an English peer who served as Lord Lieutenant of Ireland and Joint Deputy of Calais.
Relevant evidence: Yes