The title passed to his nephew , Edward Willoughby who became 13th Baron Willoughby of Parham .
Hugh Willoughby died aged 75 without a surviving male heir in August 1712 .
The title passed to Hugh Willoughby 's nephew , Edward Willoughby who became 13th Baron Willoughby of Parham .
Hugh Willoughby died aged 75 without a surviving male heir in August 1712 .