See also
1. Robert de Tyrwhitt, son of unk de Tyrwhitt ( - ), married Agnes (Anne) WYCLIFFE.
Agnes (Anne) WYCLIFFE was the daughter of William Wycliffe of Wycliffe ( - ). She and Robert de Tyrwhitt had the following children:
+2 |
2. Robert de Tyrwhitt, son of Robert de Tyrwhitt and Agnes (Anne) WYCLIFFE, married unk DE BOISTERICK.
"Had issue in Northumberland".
unk DE BOISTERICK was the daughter of Alan DE BOISTERICK ( - ). She and Robert de Tyrwhitt had the following children:
+3 |
3. Sir William Tyrwhitt of Ketilby, son of Robert de Tyrwhitt and unk DE BOISTERICK, married unk GROVALE.
unk GROVALE was the daughter of John Grovale of Harpswell ( - ). She and Sir William Tyrwhitt of Ketilby had the following children:
4 | Sir Robert Tyrwhitt of Ketilby ( -c. 1451). Sir was a Sheriff of Yorkshire. He died circa 1451. |