| Service No: | |
| Rank: | Commander |
| Last Name: | BIDDLECOMBE |
| First Name: | THOMAS WYBURN |
| Initials: | T W |
| Born: | Unknown |
| Date of Death: | 1917-03-13 |
| Age at Death: | 36 |
| Cause of Death: | Killed in action, North Atlantic, west of Ireland - torpedoed once by German "U-38". Q-ship "Warner" ("Q-27", cargo ship, 1, 300grt, 1911) was on an eastward course as a tempting U-boat target. She was torpedoed around 09.00hrs, going down in five minutes. Some of her survivors were picked up by British submarine "D.3" |