| Collection | Civil Registers of Avondale |
| Record type | Marriage |
| Name | William Muir |
| Marriage | 5 Dec 1899 |
| Place | 13 Pomillion Bank, Strathaven, Lanark |
| Age | 23 Years |
| Gender | M |
| Status | Bachelor |
| Residence | Main Street, Newarthill |
| Occupation | Journeyman Baker |
| Father's name | James Muir (Deceased) |
| Father's occupation | Road Surveyor |
| Mother's name | Agnes Young (Deceased) |
| Spouse's name | Isabella D. Law |
| Spouse's occupation | Handloom Weaver |
| Spouse's age | 22 Years |
| Spouse's gender | F |
| Spouse's status | Spinster |
| Spouse's residence | 13 Pomillion Bank, Strathaven |
| Spouse's father | Archibald Law (Deceased) Handloom Weaver |
| Spouse's father's occupation | Handloom Weaver |
| Spouse's mother | Jessie Craig |
| Marriage church | United Presbyterian Church |
| Marriage witnesses | Bella Frew, William Watt |