Stanard states, "John Throckmorton left issue by Eleanor aforesaid, two sons and six daughters ... Of the six daughters, Eleanor married to Richard Knightley, of Fawsley, in Northamptonshire, Esq." [1]
Bridges provides the following description and transcription of a tomb-stone in the chancel of the church of St Mary in Fawsley: [2]
Upon an old defaced tomb-stone in the chancel.
... Uxoris dicti Ricardi filii filie Johannis Throgmerton Armigeri & Alicie ..."
What follows is on separate small pieces of brass dispersed up and down the tombstone:
— Gyfford of Watforth — Thomas Purefey Armiger — Jesu mercy — Jesu mercy — Joha uxor ejus filia Johis Catesby & Emme uxoris ejus — Johes Trokkuston Armiger — Ric. Knightley filius Ric. Knightley & Elizabeth uxoris ejus — Elionorea Knightley filia Johis Throgmerton & Elianore uxoris ejus — Elizabeth uxor ejus filia Thome Purfey.
Upon this tomb-stone lies a man in armour and his wife by him, with thirteen children.
[1] W. G. Stanard, "Throckmorton, of England and Virginia," William and Mary College Quarterly 2 (1893-1894), 241-247, at 242, [HathiTrust].
[2] John Bridges and Peter Whalley, ed., The History and Antiquities of Northamptonshire, Vol. 1 (Oxford, 1791), 68.