Question: When was Herbert Knatchbull-Hugessen's father born?
Sentence (from "Herbert Knatchbull-Hugessen"): Born at Mersham Hatch, he was the fourth son of Sir Edward Knatchbull, 9th Baronet and his second wife Fanny Catherine Knight, niece of author Jane Austen and eldest daughter of Edward Austen-Knight.
Relevant evidence: Yes