| Collection | Civil Registers of Avondale |
| Record type | Marriage |
| Name | John Clark |
| Marriage | 9 Jul 1860 |
| Place | Barn Street, Strathaven, Lanark |
| Age | 26 Years |
| Gender | M |
| Status | Bachelor |
| Residence | King Street, Stonehouse |
| Occupation | Ironstone Miner |
| Father's name | Andrew Clark (Deceased) |
| Father's occupation | Farmer |
| Mother's name | Mary McNeulty |
| Spouse's name | Mary Ann Murdock |
| Spouse's age | 21 Years |
| Spouse's gender | F |
| Spouse's status | Spinster |
| Spouse's residence | Boghall Street, Stonehouse |
| Spouse's father | James Murdoch Handloom Weaver |
| Spouse's father's occupation | Handloom Weaver |
| Spouse's mother | Anne Brown |
| Marriage church | Roman Catholic Church |
| Marriage witnesses | John Farrell, Margaret Farrell |