In keeping with statutory requirements Knoll was a resident of the town he represented in Parliament, as his occasional appearances in the borough court indicate, and he must be distinguished from the namesake from Denbury in Devon with whom he has sometimes been confused in the past.
There is no suggestion that John ever became similarly active in local politics, and only a few details of his career are known. He held several tenements, as well as three gardens and 40 acres of meadow, within Liskeard,
The date of Knoll’s death is not known, but it occurred no later than 1493. He was survived by his wife, Joan, who subsequently married one John Fuyche. He left as his heiress a single daughter, Cecily, who married John Fox.
