| Code | PX2704 |
| Dates | 1787-1876 |
| Person Name | Gray; Maria Emma (1787-1876); Conchologist and algologist, wife of J E Gray |
| Surname | Gray |
| Forenames | Maria Emma |
| Epithet | Conchologist and algologist, wife of J E Gray |
| Activity | Née Smith, completed many drawings to illustrate work by J E Gray |
| Relationships | m 1st Francis Edward Gray, had 2 daughters; m 2nd John Edward Gray, in 1826 |