| Collection | Civil Registers of Avondale |
| Record type | Marriage |
| Name | Peter Barr |
| Marriage | 6 Apr 1877 |
| Place | Ballgreen, Strathaven |
| Age | 29 Years |
| Gender | M |
| Status | Bachelor |
| Residence | Commercial Road, Strathaven |
| Occupation | Silk & Cotton Handloom Weaver |
| Father's name | Matthew Barr |
| Father's occupation | Silk & Cotton Handloom Weaver |
| Mother's name | Catherine Young (Deceased) |
| Spouse's name | Agnes Brown |
| Spouse's occupation | Silk & Cotton Handloom Weaver |
| Spouse's age | 25 Years |
| Spouse's gender | F |
| Spouse's status | Spinster |
| Spouse's residence | Ballgreen, Strathaven |
| Spouse's father | Gavin Brown Handloom Weaver |
| Spouse's father's occupation | Handloom Weaver |
| Spouse's mother | Sarah Cumming |
| Marriage church | United Presbyterian Church |
| Marriage witnesses | Matthew Barr, Sarah Brown |