Sir Frederick Tylney Edmund Thorpe Lord Thorpe( - ca Jun 1418)
Margaret Rochford( - ca 1441) Joan de Northwood( - 3 Jan 1414)
Philip Tylney Isabel Thorpe
b.  
d. 30 Oct 1453
Of Boston, Lincs. Sheriff of Lincs.
b.  
d. 10 Nov 1436
Co-heir and eventual sole heir.