Agard was from a long-established family of minor gentry resident at Foston on the border between Derbyshire and Staffordshire and tenants of the honour of Tutbury. This tenure and the proximity of their home to Tutbury explains their tradition of service in the administration of that honour. Indeed, during the early fourteenth century they became established as hereditary bailiffs of the honour court in Derbyshire.
The date of death of the older Thomas is unknown, but in the late 1430s there was a hiatus in the family’s tenure of the office and it is likely that when a Thomas Agard was once more appointed to it in 1440 the appointee was our MP. Not improbably, it was also he who was assessed on an annual income of £8 in the subsidy returns of 1435-6,
Not until October 1449, when Agard attested the borough parliamentary election, is there any evidence of his connexion with Derby, and a year later he was himself returned to represent the borough.
Agard was alive on 22 Feb. 1456, when he witnessed a deed in respect of property in Foston, but he died later in the same year, when his son and heir was the defendant in an action in the court of common pleas.
