| Name: | JOHN & MARY |
| Type: | Sailing Vessel |
| Launched: | 1803 |
| Completed: | 03/1803 |
| Builder: | Francis Hurry & Co |
| Yard: | Howdon |
| Yard Number: | |
| Dimensions: | 210tonsb, 84.3 x 24.1 x ?ft |
| Engines: | None |
| Engines by: | n/a |
| Propulsion: | Sail, rigged as a Brig |
| Construction: | Wood |
| Reg Number: | |
| History: | |
| 16/03/1803 | John & Robert Stephenson and William Belt; registered at Newcastle |
| 15/02/1819 | R Stephenson and William, Robert, Barbara & Sarah Belt, Winlaton |
| 08/12/1825 | Robert Stephenson, Seghill and William, Robert & Sarah Belt, Winlaton |
| 27/04/1830 | Robert Stephenson, Seghill and William & Sarah Belt and James Whitford, Winlaton |
| 24/10/1834 | Robert Stephenson, Seghill and Sarah Belt & James Whitford, Winlaton |
| 13/11/1834 | Sarah Belt & James Whitford, Winlaton |
| 1846 | Lost |
| Comments: | 23/07/1846: Registration closed due to "Loss near Filey" |