Thomas de Lewknor 
Thomas was born about 1270. Thomas' father was Roger de Lewknor and his mother was Joan de Keynes. His paternal grandfather was Nicholas de Lewknor; his maternal grandparents were Richard de Keynes and Alice de Mankesey. He was an only child. He died about March 22nd, 1335.General Notes
Knight of South Mimms, Middlesex.
Marriage 1 Sibyl
Children
1. Roger de Lewknor b: ABT 1304
2. John de Lewknor
3. Pernel de Lewknor
4. Isabel de Lewknor
