Thomas came from a prominent family which lived in the prosperous Worcestershire town of Droitwich and profited from the local salt works.
What is certain is that Thomas bore the same arms as the John Froxmere who lived in the early fifteenth century: sable, a griffin segreant between three crosses crosslet fitchee argent, which figured in a window of the north aisle of St. Andrew’s church, Droitwich.
The explanation for the election to Parliament of this man from Worcestershire for the distant borough of Weymouth, on the Dorset coast, lies with the identity of his maternal uncle, Henry Filongley. The latter, a member of the Warwickshire gentry, had become one of the most trusted retainers of James Butler, the son and heir apparent of the earl of Ormond who was himself created earl of Wiltshire in 1449. Butler’s marriage to the wealthy heiress Avice Stafford of Hooke in Dorset, who through her mother inherited the valuable Bryan estates in the south-west, led him and his henchman Filongley to become closely involved in the affairs of her home county. Filongley’s own election to represent Weymouth (in the first Parliament of 1449), was an aspect of his service to Butler, and he was engaged in activities on his lord’s behalf during the parliamentary sessions. No doubt it was he who, at this very same time, arranged for his kinswoman Alice Froxmere (probably Thomas’s niece) to marry John Russell III*, the eldest son of Henry Russell* alias Gascoigne, who was the most important Weymouth merchant of his day. John Russell was also one of the heirs apparent of his maternal grandfather John Herring esquire, Butler’s tenant on the manor of Sutton Poyntz near Weymouth. The marriage, clearly arranged through the Butler nexus, was contracted by April 1449, when Herring’s feoffees settled this manor in reversion on the betrothed couple and their issue.
On 19 Feb. 1453 Filongly headed the attestors to the parliamentary election in Dorset, even though he held no property in the county in his own right. His influence was almost certainly material in securing the election of another outsider, his nephew Thomas Froxmere, for Weymouth,
Froxmere’s uncle Filongley may have died fighting on the Lancastrian side at Towton, where the earl himself was captured (and subsequently executed). Whether Froxmere was there too we do not know. Fortunately for him, his uncle was not among those attainted in the first Parliament of Edward IV’s reign, and the Filongley lands were allowed to pass to the dead man’s three sisters and their descendants: the prominent Essex landowner Robert Darcy II*, Froxmere himself, and Thomas Fraunceys, who had served under Earl James as clerk of the estreats at the Exchequer.
Together with Thomas Darcy’s young son and heir and Richard Fraunceys (the son of Froxmere’s cousin Thomas), in 1490 our MP commenced a lawsuit concerning the Leicestershire manor of Barkby and some 20 messuages and 600 acres of land elsewhere in that county. His uncle Filongley had acquired the manor, not without difficulty, in the 1450s; now the coheirs accused a local gentleman, Thomas Pochon, of illegally entering their inheritance in November 1485.
Francis did not long survive his father and died childless at some point after May 1506, leaving his inheritance to be claimed by his two sisters. The elder, Elizabeth, married Edward White, and together with her unmarried sister Anne she petitioned the chancellor seeking possession of the manor of ‘Dunmowe’ and of other property.
