It seems likely that John was closely related to Thomas Carpenter, who had sat in the Commons three times as a parliamentary baron for Hastings, but none of the sources examined establish their precise kinship.
As a baron of Hastings, John Carpenter claimed exemption from parliamentary taxation on his moveable goods outside the liberty at Ore and Wilting in the years between 1441 and 1451, on one occasion, in 1446, being designated ‘senior’.
