John is said in a manuscript cited by Lipscomb (3:238 fn) to have been “lord of Chalvey”.
Events
Date of Birth: unknown.
Place of Birth: unknown.
Date of Death: unknown.
Place of Death: unknown.
Relationships
Father: unknown.
Mother: unknown.
Spouse: Isabel Wyot.
Wyatt (p. 76) notes that Isabel was the heir to her brother, Richard Wyot, the M.P., in 1431. I haven’t checked the Register of Henry Chichele yet, to verify this. The Knyffe-Wyot relationship is noted in many later pedigrees and pieces of heraldic glass.
Children:
(Complete source citations for facts about the children on this page are currently outside of the scope of this project.)
Thomas Knyffe married Margery Thorne.
References
Lipscomb, George. The History and Antiquities of the County of Buckingham (1847).
Wyatt, Stanley Charles. Cheneys and Wyatts. (1959).