Question: Who is the paternal grandmother of Sir William Monson, 4Th Baronet?
Sentence (from "John Monson"): Monson was the son of Sir John Monson, 2nd Baronet of South Carlton and Broxbourne, Hertfordshire and his wife Ursula Oxenbridge, daughter of Sir Robert Oxenbridge of Hurstbourne Priors, Hampshire.
Relevant evidence: Yes