| Collection | Civil Registers of Avondale |
| Record type | Marriage |
| Name | David Orr |
| Marriage | 24 Dec 1869 |
| Place | Big Clofs, Strathaven, Lanark |
| Age | 26 Years |
| Gender | M |
| Status | Bachelor |
| Residence | Riddells Clofs, Strathaven |
| Occupation | Tailor (Journeyman) |
| Father's name | James Orr |
| Father's occupation | Tailor |
| Mother's name | Ann Thomson (Deceased) |
| Spouse's name | Mary McLean |
| Spouse's occupation | Domestic Servant |
| Spouse's age | 28 Years |
| Spouse's gender | F |
| Spouse's status | Spinster |
| Spouse's residence | Westquarter, Glassford, Lanark |
| Spouse's father | Donald McLean Farmer (Deceased) |
| Spouse's father's occupation | Farmer (Deceased) |
| Spouse's mother | Ann McDonald |
| Marriage church | Free Church of Scotland |
| Marriage witnesses | William Gibb, William Todd |