Thomas West, 9th Baron De La Warr and 6th Baron West was the eldest son of Thomas West, 8th Baron De La Warr, by his second wife, Elizabeth Mortimer, daughter of Sir Hugh Mortimer of Martley and Kyre Wyard, Worcestershire, by Eleanor Cornwall, daughter of Sir Edmund Cornwall.
- Position held
- Lord Lieutenant of Sussex
- Born
- 1475
- Died
- September 25, 1554
