Question: Who is the paternal grandmother of Walter Gibbs, 4Th Baron Aldenham?
Sentence (from "Walter Gibbs, 4th Baron Aldenham"): Captain Walter Durant Gibbs, 4th Baron Aldenham, 2nd Baron Hunsdon of Hunsdon (11 August 1888 – 30 May 1969), was a British peer, the son of Herbert Cokayne Gibbs, 1st Baron Hunsdon of Hunsdon.
Relevant evidence: Yes