- Born: 1406, Henbury, Cheshire, England 713
- Marriage: Margery Legh 713
- Died: After 1443, Henbury, Cheshire, England 713
~George Ormerod's The History of County Palatine and City of Chester, Vol. III, p. 707, Thomas de Davenport, lord of Hennebury, son and heir of Hugh de Davenport by his wife Margaret de Bostock, occurs 8 & 14 Henry VI, and was living in 1443. He married Margery, daughter of Robert Legh of Adlynton.
~George Ormerod's The History of County Palatine and City of Chester, Vol. III, p. 661, Thomas de Davenport was aged 12 in 3 Henry V. 713
Thomas married Margery Legh, daughter of Sir Robert de Legh Knight and Margery. 713 (Margery Legh was born in 1380 in Adlington, Cheshire, England.)