| Name: | LAWRENNY CASTLE |
| Type: | Fishing Vessel |
| Launched: | 27/09/1897 |
| Completed: | 01/1898 |
| Builder: | Edwards Brothers |
| Yard: | North Shields |
| Yard Number: | 562 |
| Dimensions: | 153grt, 49nrt, 105.5 x 20.8 x 10.9ft |
| Engines: | T3cyl (12, 19 & 32 x 22.5ins), 56nhp |
| Engines by: | North-Eastern Marine Engineering Co Ltd, Sunderland |
| Propulsion: | 1 x Screw |
| Construction: | Iron |
| Reg Number: | 108281 |
| History: | |
| 01/1898 | Castle Steam Trawlers Ltd (GHD Birt), London |
| 1907 | Comte de Lusancay, St Nazaire, France; renamed MARNNAY |
| by 1909 | Comte de Lusancay, La Trinite, France |
| by 1910 | Kerihuel & Tregouet, Lorient, France |
| by 1914 | Fred Parkes & Alfred Stringer, Boston, England; renamed MARNAY |
| 22/08/1914 | Captured |
| Comments: | 1898: Allocated fishing registration number LO159 at London |
| 1914: Allocated fishing registration number BN32 at Boston | |
| 22/08/1914: Captured by German warship, 85m ExN of Spurn | |
| Presumed to have been scuttled |